X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=blobdiff_plain;f=fairphone-case.scad;h=d83c53474f4b548972d672539cecb5210bf28c8b;hp=b3621ed3a47375dc9714fb064b6c019723195a86;hb=1e5609f5812a3103813be78c322b383c8a13d35b;hpb=3a85b5b53756a57f317e4add71c132de5554dac0
diff --git a/fairphone-case.scad b/fairphone-case.scad
index b3621ed..d83c534 100644
--- a/fairphone-case.scad
+++ b/fairphone-case.scad
@@ -1,14 +1,149 @@
// -*- C -*-
+// Hard case for Fairphone 2
+//
+// Copyright 2018 Ian Jackson. There is NO WARRANTY.
+// See below for full licensing and disclaimer.
+//
+// Instructions
+//
+// 1. You will want to git clone this repository.
+//
+// 2. Decide about the notification LED aperture. See the variable
+// led_window_style, below. The default here is "ad-hoc
+// multi-colour", which can produces a translucent (clear-ish)
+// window set into the lid, even on a single-nozzle printer.
+// See "Ad-hoc multi-colour", below.
+//
+// 3. use "make" to generate the necessary files:
+//
+// make -j8 fairphone-case.auto.scads `for f in \
+// HingePrint \
+// LidWindowPrint \
+// LidPrint \
+// OneKeeperPrint \
+// Case \
+// ; do echo fairphone-case,$f.auto.stl; done`
+//
+// 4. Print them. Case and OneKeeperPrint should probably be
+// the same colour.
+//
+// For Lid and LidWindowPrint, if you are doing ad-hoc
+// multi-colour:
+// i. Set up for clear filament
+// ii. Print LidWindowPrint. Wait for it to finish.
+// It won't take long. As soon as it finishes, tell
+// your printer to warm up (so that in fact it does
+// not cool down).
+// iii. Leaving the output so far on the printbed, reload
+// your printer with the main lid colour.
+// iv. Print LidPrint. You can let this go unattended.
+//
+// 5. Assemble the hinge. You will need 4x M2 12mm machine screws
+// and 8x M2 full nuts.
+//
+// Make sure you get the hinge the right way round. If you're not
+// sure, run
+// openscad fairphone-case,DemoHinge.auto.scad
+// to see an assembly diagram.
+//
+// The nuts recess into the hinge. You will want very fine
+// pliers. As you screw each screw in, add the second nut when
+// the screw thread emerges from the first - this will be a
+// locknut. Screw each screw to an appropriate tightness for the
+// hinge stiffness. You want the lid-side hinge to be stiffer as
+// that makes closing the case work better.
+//
+// When you have the stiffness right, tighten the locknuts onto
+// each first nut.
+//
+// 6. In use:
+//
+// - To put the phone in, drop its RH side into the RH side of
+// the case. Then feed the keeper through the small hole.
+// Feed it right through.
+//
+// - The optional prop can be used to prop the phone up (in
+// portrait orientation only right now). See
+// openscad fairphone-case,DemoPropAngles.auto.scad
+//
+// Ad-hoc multi-colour
+//
+// This file is set up to let you make a translucent window using a
+// single-extruder printer, using a "two print run" technique. This
+// works well with our Lulzbot TAZ 5 and Aleph Objects' version of
+// Cura. If you are using a different printer, you may need to
+// adjust the parameters or try a different technique. In particular,
+// initial_layer_thick
+// set so that the window is one layer thick
+// initial_layer_width
+// set so that the slicer draws a rectangle around the whole
+// object, rather than putting a "skirt" or anything inside
+//
+// If you have a dual-extruder printer, you can set led_window_style
+// to 2 and do a single print of LidPrint and LidWindowPrint.
+//
+// Alternatively you can set it to 1 (just a hole) or 0 (no hole).
+//
+// Thanks to Clare Boothby for the ad-hoc multi-colour technique (and
+// the parameters for our Lulzbot TAZ 5 and Aleph Objects's Cura).
+//
+// Other phones
+//
+// It might well be possible to adapt this file for other phones.
+// If you do, let me know how you get on.
+//
+//
+// AUTHORSHIP, COPYRIGHT, LICENCE, AND LACK OF WARRANTY
+//
+// Copyright (C)2018 Ian Jackson.
+//
+// This program for generating a 3D model is free software: you can
+// redistribute it and/or modify it under the terms of the GNU
+// General Public License as published by the Free Software
+// Foundation, either version 3 of the License, or (at your option)
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public
+// License along with this program. If not, see
+// .
+//
+// In particular DO NOT BLAME ME IF THIS CASE DOES NOT ADEQUATELY
+// PROTECT YOUR PHONE ! It is your responsibility to decide whether
+// this case will meet your needs.
+
include
+include
phone = [ 75.0, 145.0 ];
+prop_buildout_less = 3;
+
+prop_angles = [ 15, 30, 45, 60 ];
+
bumper = [ 0.250, -0.025 ];
// ^ One side. Overall size is increased by twice this.
// If no bumpers, is the gap around the phone.
+enable_support = 1;
+
+led_window_style = 3;
+// 0: no window
+// 1: simply an opening
+// 2: opening with separate cover model, for printing in clear (two colour)
+// 3: like 2 but one-layer window for ad-hoc multi-colour
+
+initial_layer_thick = 0.400; // ^ needed for mode 3 only
+initial_layer_width = 0.750; // ^ needed for mode 3 only
+multicolour_gap = 0.15; // each side
+
phone_cnr_rad = 6.0;
+phone_rim_depth = 0.80; // includes allowance for a screen protector
button_cutout_depth = 9;
@@ -20,22 +155,36 @@ phone_backside_slope_outer = 1.0; // larger means shallower
camera_pos_tl = [ 6.450, 12.750 ]; // measured from tl corner
camera_pos_br = [ 22.300, 37.600 ]; // tl/br as seen from back
-jack_pos = [ 13.92, 7.96 ];
-jack_dia = 9.1 + .5; // some jack I had lying around
+jack_pos = [ 13.83, 8.485 ];
+jack_dia = 10.64 + .5; // some jack I had lying around
+
+led_pos = [ 13.98, 10.00 ];
+led_aperture = 9;
+led_window_ledge = 0.75; // each side
noisecancelmic_pos = [ 19.54, 7.37 ]; // from rhs
-noisecancelmic_dia = 1.75;
+noisecancelmic_dia = 4.00;
-fingerpushhole_dias = [ 14, 17 ];
+//fingerpushhole_dias = [ 15, 18 ];
+fingerpushhole_dias = [];
+lanyard_half_dia = 1.15;
+lanyard_entry_rel_breadth = 2;
+lanyard_channel_len = 15;
rearspeaker_pos_bl = [ 12.64, 18.72 ];
rearspeaker_size = [ 3.76, 7.36 ];
+microusb_above = 3.27 - 0.25;
+microusb_below = 0.0;
+microusb_width = 16.12 + 1.25;
+
case_th_bottom = 2.5;
-case_th_lid = 2.5;
-case_th_side = 2;
+case_th_lid = 3.0;
+case_th_side = 2.3;
case_th_lip = 1.2;
+lid_screen_gap_extra = .66;
+
case_struts_count = 6;
case_struts_solid_below = 1.00;
case_struts_solid_above = 0.75;
@@ -52,23 +201,40 @@ keeper_gap_z_bot = 0.75;
keeper_gap_x = 0.25;
keeper_gap_x_holes = 0.75;
+keeper_side = 0; // 0 = lhs; 1 = rhs
+
case_lip = 1.25;
lid_gap_x = 0.25;
lid_gap_z = 0.25;
lid_lip = 1.75;
+lid_edgepart_width = 5.0;
+lid_buttoncover_thick = 1.3;
+
+catch_slop = 0.50;
foldover_gap = 0.50;
foldover_lever_gap = 0.50;
+// properties of the hinge fasteners
hingescrew_shaft_dia = 2.0 + 0.25; // M2 x 12mm machine screw
hingescrew_shaft_len = 12;
-hingescrew_nut_thick = 1.93 + 0.20; // incl. washer
-hingescrew_nut_dia = 4.72 + 0.50; // washer, actually
+hingescrew_fasteners_extra_thick = 0.40;
+// ^ amount of thread protruding if everything was completely nominal
+// and we are using two nuts
+hingescrew_nut_access_dia = 4.72 + 0.50;
+// ^ washer is 4.72 dia
+// also, want to get pliers or tiny spanner in to do up locknut
+hingescrew_nut_across = 3.92 + 0.25; // incl. slop around recess slop
+hingescrew_nut_thick = 1.93;
hingescrew_head_th = 1.38 + 0.75;
hingescrew_head_dia = 3.92;
+
+hingescrew_nut_recess_portion = 2/3; // portion of nut in recess
+
lever_cover_th = 0.75;
hingemount_th = 2.5;
+hingemount_wd = 4.8725;
$fa = 5;
$fs = 0.1;
@@ -76,6 +242,8 @@ $fs = 0.1;
button_l_fudge = 4.4;
buttonishleg_default_l_is_fudge = 10;
+hinge_base_slope = 1.5; // bigger is steeper
+
strut_min_at_end = 1.5;
hinge_x_gap = 0.125;
@@ -83,7 +251,35 @@ hinge_x_postscrew_gap = 0.75;
hinge_x_arms_gap = 0.35;
hinge_r_arms_gap = 0.55;
-rearspeaker_gap = [ 1.0, 1.0 ]; // each side
+rearspeaker_gap = [ 2.0, 2.0 ]; // each side
+
+catch_len = 7.5;
+catch_width = 15;
+catch_thickness = 1.3;
+catch_side_gap = 0.75; // each side
+
+catch_depth = 1.25;
+catch_height = 0.35;
+catch_finger_height = 1.5;
+catch_finger_depth = 2.5;
+catch_catch_slope = 0.25;
+
+catch_topcurve_r = 5.0;
+
+prop_recess_under = 0.50;
+prop_recess_slop = 0.200; // each side
+prop_end_dia = 0.5;
+prop_main_th = 3;
+prop_taper_len = 6;
+prop_main_width = 4;
+prop_side_gap = 0.75; // each side
+prop_lidrecess_behind = 0.75;
+prop_caserecess_behind = 0.75;
+prop_caserecess_taper = 0.45; // one side only
+prop_prop_gap = 0.5;
+prop_prong_heel_slope = 0.5;
+
+lid_fold_clearance_antislop = 0.5;
// ---------- calculated ----------
@@ -92,6 +288,8 @@ phone_height = (phone + bumper*2)[1];
inside_br = [phone_width, -phone_height];
+prop_prong_h = prop_main_th;
+
//echo(camera_pos_tl + bumper,
// camera_pos_br + bumper);
@@ -101,6 +299,13 @@ lid_buttoncover_overlap = case_th_lip + keeper_gap_z_top;
phone_backside_slope_thick = phone_total_thick - phone_edge_thick;
+//prop_lidrecess_depth = case_th_lid - prop_recess_under;
+
+//prop_nose_len = case_th_lid - prop_recess_under;
+//prop_recess_slope = tan(prop_max_angle); // bigger means steeper
+//prop_recess_width = prop_main_th / cos(prop_max_angle) + prop_backfwd_gap;
+
+
//lid_lip_overlap_width xxx bad name = ;
//lid_lip_inner_slope = [ 5, 5 ]; // xxx
@@ -122,14 +327,29 @@ kppa = [ kppb[0], kppf[1] ];
lpp10 = [ epp5[0] + lid_gap_x, kppc[1] + lid_gap_z ];
lpp11 = [ lpp10[0], epp5[1] + lid_gap_z ];
-lp_r12 = case_th_lid - (lpp11[1] - lpp10[1]);
+lpp14 = lpp10 + [1,0] * max(keeper_inner_width, lid_edgepart_width);
+// exact x posn not very important; must extend past end of keeper
+
+lpp15 = [ lpp14[0],
+ epp0[1] - phone_rim_depth + 1/2.5 * case_th_lid
+ + lid_screen_gap_extra ];
+// ^ beam theory says to maximise force before contact,
+// the gap below the `beam' (the lid) must be 1/3
+// the thickness (ie the lid thickness) if the beam
+// is solid, or 1/2 if it has a top and bottom only.
+// ours is mostly solid.
+
+lp_r12 = max(case_th_lid - (lpp11[1] - lpp15[1]),
+ case_th_lip);
lpp12 = [ epp4[0] + lp_r12, lpp11[1] ];
lpp13 = [ lpp12[0], lpp12[1] + lp_r12 ];
+case_bottom_z = epp2o[1] - case_th_bottom;
+
// button profile
bppM = epp4 + [0,5];
-bppN = [ 0.5 * (epp0[0] + epp4[0]), bppM[1] ];
+bppN = [ bppM[0] + lid_buttoncover_thick, bppM[1] ];
bppR = [ bppN[0] + lid_buttoncover_gap, -button_cutout_depth ];
bppS = [ epp1[0], bppR[1] ];
bppQ = [ bppM[0], bppR[1] - lid_buttoncover_overlap ];
@@ -138,12 +358,30 @@ bppO = [ bppN[0], bppP[1] ];
bppL = lpp10 + [5,0];
bppK = [ bppL[0], bppN[1] ];
bppJ = [ bppN[0], bppL[1] ];
+bppU = [ bppJ[0], lpp12[1] ];
+bppV = lpp11;
+bppW = lpp10;
+
+echo("BUTTON COVER TH", bppO[0] - bppP[0]);
+
+// notification led aperture
+
+nla_r0 = led_aperture/2;
+nla_r1 = nla_r0 + led_window_ledge;
+nla_r2 = nla_r1 + multicolour_gap;
+nla_t =
+ led_window_style >= 3 ? initial_layer_thick :
+ led_window_style >= 2 ? led_window_ledge : 0;
+
// hinge plan
-hp_rn = hingescrew_nut_dia/2;
-hp_r2 = hp_rn + lever_cover_th;
+hp_rn = hingescrew_nut_access_dia/2;
+hp_r2_min = hp_rn + lever_cover_th;
hp_rs = hingescrew_shaft_dia/2;
-hp_r1 = hp_rs + hingemount_th;
+hp_r1_min = hp_rs + hingemount_th;
+
+hp_r1 = max(hp_r1_min, hp_r2_min);
+hp_r2 = hp_r1;
hppU = lpp13;
hppS = epp2o + [0,-1] * case_th_bottom;
@@ -151,26 +389,137 @@ hp_k = 0.5 * (hppU[1] - hppS[1] + foldover_gap);
hppM = [ epp4[0] - foldover_lever_gap - hp_r2,
0.5 * (hppU + hppS)[1] ];
-hppT = hppM + 0.5 * [0,+1] * hp_k;
-hppB = hppM + 0.5 * [0,-1] * hp_k;
+hppT = [ hppM[0], hppU[1] - hp_r1 ];
+hppB = hppT + [0,-1] * hp_k;
-// hinge elevation x coords
+hppE_y = epp2o[1] - case_th_bottom + hp_r1;
+hppE_x = hppB[0] + (hppB[1] - hppE_y) * hinge_base_slope;
+hppE = [ hppE_x, hppE_y ];
-hingescrew_portion_len =
- 0.5* (hingescrew_shaft_len - hingescrew_nut_thick - hinge_x_gap);
+// hinge elevation x coords
hex20 = max(epp2o[0],
phone_cnr_rad,
kppd[0] + hingescrew_head_th + keeper_gap_x_holes);
-hex21 = hex20 + hingescrew_portion_len;
-hex22 = hex21 - hinge_x_gap;
-hex23 = hex22 + hingescrew_portion_len;
-hex24 = hex20 + hingescrew_shaft_len + hinge_x_postscrew_gap;
+hex21 = hex20 + hingemount_wd;
+hex22 = hex21 + hinge_x_gap;
+hex27 = hex20 + hingescrew_shaft_len;
+hex24 = hex27 + hinge_x_postscrew_gap;
+hex23 = hex27 - (hingescrew_nut_thick*2
+ + hingescrew_fasteners_extra_thick);
+hex26 = hex23 + hingescrew_nut_thick * 2/3;
+
echo(hex20, hex21, hex22, hex23, hex24);
-echo(hingescrew_portion_len);
+// 6, 10.8725, 10.9975, 13.74, 18.75
+module chk(act,exp) {
+ if (abs(act-exp) > 1e-9) echo("WRONG", act, exp);
+ else echo("ok", act);
+}
+chk(hex20, 6);
+chk(hex21, 10.8725);
+chk(hex22, 10.9975);
+chk(hex23, 13.74);
+chk(hex24, 18.75);
+
+lid_fold_clearance_skew =
+ (lpp10[1] - hppB[1]) /
+ (lpp10[0] - hppB[0]);
+
+echo("SK",lid_fold_clearance_skew);
+
+// catch
+
+cppJ = [ epp4[0] + catch_thickness, lpp10[1] ];
+cppA = cppJ + [lid_gap_x, -lid_gap_z];
+cppB = [ epp0[0], cppA[1] ];
+cppP = [ epp4[0], cppJ[1] ];
+
+cppS = cppJ + [0,-1] * catch_len;
+cppD = [ cppA[0], cppS[1] + catch_slop ];
+cppC = [ cppB[0], cppD[1] ];
+cppT = cppS + [1, -catch_catch_slope] * catch_depth;
+cppU = cppT + [0,-1] * catch_height;
+cppV = [ cppS[0], cppU[1] - catch_depth ];
+
+cppR = 0.5*(cppP + cppJ);
+
+cp_rQ = 0.5 * (cppJ[0] - cppP[0]);
+cppQ = [ cppR[0],
+ cppV[1] - (catch_finger_height - cp_rQ) ];
+cppF = [ cppV[0] + catch_finger_depth, cppC[1] ];
+
+// lanyard
+
+ly_r = lanyard_half_dia / 2;
+ly_rc = ly_r * 2;
+
+ly_theta = -atan2vector(epp2i - epp1);
+ly_o = epp2i + 3 * ly_r * unitvector2d(epp1 - epp2i);
+
+max_case_bottom_edge_thickness =
+ case_th_bottom
+ + sin(ly_theta) * (epp2i-epp2o)[0];
+
+ly_q_z = -(ly_rc + ly_r);
+ly_re = max_case_bottom_edge_thickness - (-ly_q_z);
+
+ly_oec_y = lanyard_entry_rel_breadth * ly_r;
+
+// prop recess in case
+
+prop_x_pos = phone_width/2;
+
+prop_recess_hw = 0.5 * prop_main_width + prop_side_gap;
+
+prc_r1 = prop_end_dia/2;
+prc_r3 = prc_r1 + prop_recess_slop;
+
+prcp2 = [ epp4[0] + prop_buildout_less,
+ case_bottom_z ];
+
+prop_caserecess_buildout_r = -1; // prcp2[0] - epp2o[0];
+
+prcp1 = [ epp2o[0] + prc_r3 + prop_caserecess_behind,
+ epp2i[1] - prc_r3 - prop_recess_under];
+
+// prop recess in lid
+
+prl_r10 = prop_end_dia/2;
+prl_r10o = prl_r10 + prop_recess_slop;
+
+prlp10 = lpp10 + [1,1] * prl_r10o
+ + [1,0] * prop_lidrecess_behind
+ + [0,1] * prop_recess_under;
+
+// prop
+
+$prpp10 = [0,0];
+$prpp11 = [0, prop_taper_len];
+
+$prp_r10 = prl_r10;
// ---------- modules ----------
+module AdhocMultiprintFrame(phase, z0, zs) {
+ // from z0 to z0 + zs*layer
+ extra = phase * (initial_layer_width + multicolour_gap) + 5;
+ xextra = extra + -epp4[0];
+ xrange = [ 0, phone_width ] + [-1,+1] * xextra;
+ yextra = extra + -epp4[0];
+ yrange = [ -phone_height + +hppB[0] - hp_r2, 0 ] + [-1,+1] * yextra;
+ p0 = [ xrange[0], yrange[0] ];
+ p1 = [ xrange[1], yrange[1] ];
+ echo(p0, p1);
+ translate([0,0, z0])
+ mirror([0,0, zs<0 ? 1 : 0])
+ linear_extrude(height= initial_layer_thick)
+ difference(){
+ rectfromto(p0 - [1,1] * initial_layer_width,
+ p1 + [1,1] * initial_layer_width);
+ rectfromto(p0, p1);
+ }
+}
+
module KeeperProfile(slant=0){
use_e = kppe + [0,-1] * slant * keeper_inner_width / keeper_slant_slope;
polygon([use_e, kppd, kppc, kppb, kppa, kppf]);
@@ -191,13 +540,117 @@ module EdgeProfile(){
}
}
+module LanyardLanyardProfile(entry=false){
+ hull(){
+ for (xs=[-1,+1] * (entry ? lanyard_entry_rel_breadth : 1))
+ translate(xs * 0.5 * lanyard_half_dia * [1,0])
+ circle(r= lanyard_half_dia/2);
+ }
+}
+
+module LanyardCurveChannelProfile(){
+ translate([0, -ly_r])
+ LanyardLanyardProfile();
+}
+
+module LanyardEntryChannelProfile(){
+ LanyardLanyardProfile(true);
+}
+
+module LanyardMainChannelProfile(){
+ LanyardCurveChannelProfile();
+ difference(){
+ square(center=true, ly_r * [6, 2]);
+ for (xs=[-1,+1])
+ translate(ly_r * [3 * xs, -1])
+ circle(r = ly_r);
+ }
+}
+
+module LanyardEntryOuterProfile(){
+ circleat([ly_re + ly_r, 0], ly_re);
+}
+
+module LanyardEntry(){
+ q_z = ly_q_z;
+ oec_y = ly_oec_y;
+
+ d_x = -ly_rc;
+
+ translate([d_x, 0, q_z]) {
+ intersection(){
+ rotate([90,0,0])
+ rotate_extrude(convexity=10)
+ rotate(90)
+ translate([0, -q_z])
+ LanyardCurveChannelProfile();
+ translate([0,-10,0])
+ cube([20,20,20]);
+ }
+ }
+
+ mirror([0,0,1])
+ translate([0,0,-1])
+ linear_extrude(height=20)
+ rotate(-90)
+ LanyardEntryChannelProfile();
+
+ translate([0, ly_r*2, 0])
+ rotate([90,0,0])
+ linear_extrude(height = ly_r*4){
+ difference(){
+ rectfromto([d_x, q_z], [ly_r, 0]);
+ circleat([d_x, q_z], ly_rc);
+ }
+ }
+
+ translate([0,0,q_z]){
+ for (my=[0,1])
+ mirror([0,my,0]){
+ translate([0, oec_y, 0]){
+ difference(){
+ translate(ly_re * [-1,0,-2])
+ cube(ly_re * [2,1,2]);
+ rotate_extrude(convexity=10)
+ LanyardEntryOuterProfile();
+ }
+ }
+ }
+ difference(){
+ translate([-ly_re, -(oec_y + 0.01), -2*ly_re])
+ cube([ly_re*2, 2*(oec_y + 0.01), 2*ly_re]);
+ for (mx=[0,1])
+ mirror([mx,0,0])
+ rotate([90,0,0])
+ translate([0,0,-10])
+ linear_extrude(height=20)
+ LanyardEntryOuterProfile();
+ }
+ }
+}
+
+module LanyardCutout(l){
+ rotate([0,-90,0])
+ linear_extrude(height=l)
+ rotate(-90)
+ LanyardMainChannelProfile();
+
+ for (ee=[0,1]){
+ translate(ee * l * [-1,0])
+ mirror([ee,0,0])
+ LanyardEntry();
+ }
+}
+
module LidEdgeProfile(){
polygon([ lpp10,
lpp11,
lpp12,
lpp13,
lpp13 + [10, 0],
- lpp10 + [10, 0]
+ lpp15 + [10, 0],
+ lpp15,
+ lpp14,
]);
intersection(){
circleat(lpp12, r=lp_r12);
@@ -206,9 +659,22 @@ module LidEdgeProfile(){
}
}
+module LidEdgeFoldClearanceProfile(){
+ translate([-lid_fold_clearance_antislop, 0])
+ polygon([ lpp10,
+ lpp11,
+ lpp11 + [-20, 0],
+ lpp11 + [-20, 20],
+ lpp11 + [+20, 20],
+ lpp10 + [+20, 0] ]);
+}
+
module ButtonCoverProfile(){
intersection(){
- polygon([ bppM, bppP, bppO, bppJ, bppL, bppK ]);
+ polygon(concat([ bppM, bppP, bppO, bppJ ],
+ (enable_support && !$button_suppress_over_keeper
+ ? [ bppU, bppV, bppW ] : []),
+ [ bppL, bppK ]));
hull(){
EdgeProfile();
LidEdgeProfile();
@@ -262,6 +728,31 @@ module ButtonPlan(l, deep, cut){
}
}
+module CatchCatchProfile(){
+ hull(){
+ for (c=[ cppR, cppQ ])
+ circleat(c, cp_rQ);
+ }
+ hull(){
+ circleat(lpp12, lp_r12);
+ circleat(lpp12 + [5,0], lp_r12);
+ rectfromto(cppP, cppP + [5,0.1]);
+ }
+ polygon([cppJ, cppS, cppT, cppU, cppV, cppQ, cppR]);
+}
+
+module CatchCutProfile(){
+ polygon([ cppB,
+ cppA,
+ cppD,
+ cppF,
+ cppF + [0,-10],
+ cppF + [-10,-10],
+ lpp12 + [-10,0],
+ lpp12 + [10,0]
+ ]);
+}
+
module Flip_rhs(yn=[0,1]) {
for ($rhsflip=yn) {
translate([phone_width/2, 0, 0])
@@ -328,12 +819,13 @@ module CaseAperture(pos, dia, $fn) {
h = 60);
}
-module SideButton(y, y_ref_sign, l){
+module SideButton(y, y_ref_sign, l, suppress_over_keeper=0){
// y_ref_sign:
// +1 measured from top of actual phone to top of button
// -1 measured from bottom of actual phone to bottom of button
// 0 y is centre of button in coordinate system
$button_l= l;
+ $button_suppress_over_keeper= suppress_over_keeper;
eff_y = y_ref_sign > 0 ? -bumper [1] -y -l/2 :
y_ref_sign < 0 ? (-phone -bumper)[1] +y +l/2 :
y;
@@ -348,10 +840,10 @@ module LidButtonishLeg(y, y_ref_sign, l=buttonishleg_default_l_is_fudge) {
}
module Buttons(){
- Flip_rhs(1) SideButton(15.580, +1, 8.9) children(); // power
- Flip_rhs(1) SideButton(48.700, -1, 8.920) children(); // camera
- Flip_rhs(0) SideButton(30.800, +1, 21.96) children(); // volume
- Flip_rhs( ) LidButtonishLeg(20, -1) children();
+ Flip_rhs(1) SideButton(15.580, +1, 8.9 ) children(); // power
+ Flip_rhs(1) SideButton(48.700, -1, 8.920 ) children(); // camera
+ Flip_rhs(0) SideButton(30.800, +1, 21.96, 1) children(); // volume
+ Flip_rhs( ) LidButtonishLeg(14, -1) children();
// Flip_rhs(0) LidButtonishLeg(20, +1, 20) children();
}
@@ -381,6 +873,17 @@ module OrdinaryRearAperture(rhs,bot, pos){
children();
}
+module MicroUSB(){
+ Flip_bot(1){
+ rotate([90,0,0])
+ mirror([0,0,1])
+ linextr(-epp2i[0], 60)
+ translate([0.5 * phone_width, 0, 0])
+ rectfromto([-microusb_width/2, epp2i[1] + microusb_below],
+ [+microusb_width/2, epp0[1] + -microusb_above]);
+ }
+}
+
module OrdinaryRearApertures(){
// rear speaker
OrdinaryRearAperture(1,1, rearspeaker_pos_bl)
@@ -388,8 +891,9 @@ module OrdinaryRearApertures(){
rearspeaker_size + rearspeaker_gap);
// finger hole to remove phone
- OrdinaryRearAperture(1,0, [ fingerpushhole_dias[0]/2 + epp2i[0],
- phone[1]/2 ])
+ if (len(fingerpushhole_dias))
+ OrdinaryRearAperture(1,0, [ fingerpushhole_dias[0]/2 + epp2i[0],
+ phone[1]/2 ])
scale(fingerpushhole_dias)
circle(r= 0.5 );
}
@@ -418,6 +922,7 @@ module HingeBaseProfile(){
difference(){
hull(){
circleat(hppB, hp_r1);
+ circleat(hppE, hp_r1);
circleat(epp2o, case_th_bottom);
circleat(hppB + [10,0], hp_r1);
}
@@ -433,22 +938,65 @@ module HingeLeverOuterProfile(){
}
module HingeLeverInnerProfile(){
- for (c = [hppT, hppB]) {
- hull()
- for (x=[0,20])
- translate([x,0])
- circleat(c, hp_rn);
- circleat(hppB, hp_rn);
+ for (s = [-1,+1]) {
+ c = s > 0 ? hppT : hppB;
+ translate(c)
+ mirror([0,0,s>0])
+ rotate(s<0 ? -40 : 0)
+ hull()
+ for (x=[-20,20])
+ for (y=[0, s * 10])
+ translate([x,y])
+ circle(hp_rn);
+ }
+}
+
+module HingeLeverNutProfile(){
+ for (c= [hppB, hppT]) {
+ translate(c)
+ circle($fn=6, r= 0.5 * hingescrew_nut_across / cos(30));
}
}
+module Flip_hinge(doflip=1){
+ hinge_origin = [0, -(phone_height - hppB[0]), hppB[1]];
+ translate(hinge_origin)
+ rotate([doflip*180,0,0])
+ translate(-hinge_origin)
+ children();
+}
+
module HingePortion(x0,x1){
Flip_rhs() Flip_bot(1)
translate([x0,0,0])
mirror([1,0,0])
rotate([90,0,-90])
linear_extrude(height=x1-x0)
- children(0);
+ children();
+}
+
+module CatchPortion(xwidth, ztop){
+ width = catch_width + xwidth;
+ w = width + catch_topcurve_r*2 + 1;
+ translate([phone_width/2, 0,0]){
+ difference(){
+ rotate([90,0,-90])
+ linextr(-w/2, w/2)
+ children(0);
+ translate([0, 50, 0])
+ rotate([90,0,0])
+ linear_extrude(height=100){
+ for (m=[0,1]) mirror([m,0,0]) {
+ hull(){
+ translate([w/2, ztop - catch_topcurve_r])
+ circle(catch_topcurve_r);
+ translate([w/2, -50])
+ square(catch_topcurve_r*2, center=true);
+ }
+ }
+ }
+ }
+ }
}
module CaseBase(){
@@ -456,13 +1004,109 @@ module CaseBase(){
EdgeProfile();
}
+function prop_x(gamma) = hp_k / (2 * sin(gamma/2)) - hppT[0];
+
+module PropProfileAssignments(gamma){
+ // https://en.wikipedia.org/wiki/Solution_of_triangles#Two_sides_and_the_included_angle_given_(SAS)
+ x = prop_x(gamma);
+ p = phone_height + prlp10[0] - hppB[0];
+ b = p + x;
+
+ q = phone_height - hppT[0] - prcp1[0]; // $prpp7[0] is 0 by definition
+ a = q + x;
+ c = sqrt(a*a + b*b - 2*a*b*cos(gamma));
+ $prp_alpha = acos( (b*b + c*c - a*a) / (2*b*c) );
+
+ $prp_theta = 90 - $prp_alpha;
+ beta = 180 - $prp_alpha - gamma;
+ psi = 90 - beta;
+
+ //echo("abc", a,b,c);
+
+ v1 = [ [ cos(psi), -sin(psi) ], // x
+ [ sin(psi), cos(psi) ] ]; // y
+
+ $prpp7 = [0, c + (lpp13[1] - $prpp10[1] - hp_k) ];
+
+ $prp_r1 = prc_r1;
+ $prp_r11 = prop_main_th/2;
+
+ $prpp1 = $prpp7 + [1,0] *
+ // this is approximate, but will do
+ (prop_main_th/2 + prop_prop_gap + prcp1[0] - cppA[0]);
+ $prpp3 = $prpp1 +
+ v1[0] * -$prp_r1 +
+ v1[1] * ((prcp2[1] - prcp1[1]) - prop_prop_gap);
+ $prpp12 = $prpp3 + v1[0] *
+ (prop_end_dia + prop_caserecess_taper * ($prpp1[1] - $prpp3[1]));
+ $prp_r8 = prop_main_th;
+ $prpp4 = [ prop_main_th/2, $prpp3[1] ];
+ $prp_r5 = $prp_r8;
+ $prpp5 = [ $prpp12[0] - $prp_r5,
+ $prpp3[1] - prop_prong_h + $prp_r5 ];
+ $prpp6 = $prpp4 + [0,-1] * (prop_prong_h +
+ prop_prong_heel_slope * ($prpp5[0] - $prpp4[0]));
+ $prpp8 = $prpp4 + [0,-1] * $prp_r8;
+ $prpp9 = $prpp8 + [-1,0] * $prp_r8;
+
+ children();
+}
+
+module PropProfile(gamma, cut=0, rot=0){
+ PropProfileAssignments(gamma){
+
+ //#circleat($prpp3,1);
+ //#circleat($prpp12,1);
+
+ if (!cut) {
+ hull(){
+ translate($prpp8)
+ intersection(){
+ circle($prp_r8);
+ polygon([[-20,-0], [20,20], [0,0]]);
+ }
+ rectfromto($prpp6, $prpp9);
+ translate($prpp5) intersection(){
+ circle($prp_r5);
+ polygon([[-10,-10], [0,0], [10,0]]);
+ }
+ rectfromto($prpp12 + [0,-0.1], $prpp3);
+ }
+ hull(){
+ circleat($prpp1, $prp_r1);
+ rectfromto($prpp12 + [0,-0.1], $prpp3);
+ }
+ }
+ // main shaft
+ rotate([0,0, rot*-$prp_theta]){
+ hull(){
+ extra = cut ? prop_recess_slop : 0;
+ rectfromto($prpp6, $prpp9);
+ circleat($prpp11, $prp_r11 + extra);
+ circleat($prpp10, $prp_r10 + extra);
+ }
+ }
+ }
+}
+
+module PropAggregateProfile(){
+ for (angle = prop_angles)
+ PropProfile(angle, 0,0);
+}
+
+module Prop(){ ////toplevel
+ hw = prop_main_width/2;
+ linextr(-hw, +hw)
+ PropAggregateProfile();
+}
+
module Case(){ ////toplevel
difference(){
union(){
CaseBase();
// ledge (fixed keeper)
- intersection(){
+ Flip_rhs(1-keeper_side) intersection(){
rotate([90, 0, 0])
linear_extrude(height = phone_height + phone_cnr_rad * 2)
KeeperProfile(1);
@@ -471,17 +1115,26 @@ module Case(){ ////toplevel
translate([0,0, -25])
linear_extrude(height = 50)
hull()
- // Flip_rhs() // actually, we only care about the LH
Flip_bot()
circleat([+1,-1] * phone_cnr_rad, phone_cnr_rad + case_th_side/2);
}
// hinge
HingePortion(hex20, hex21) HingeBaseProfile();
+
+ // buildout for prop recess
+ if (prop_caserecess_buildout_r > 0) Flip_rhs(1)
+ linextr(case_bottom_z, epp2i[1])
+ hull() {
+ for (dxs = [-1,+1])
+ circleat([ prop_x_pos + dxs * prop_caserecess_buildout_r,
+ -epp2o[0] ],
+ r = epp2o[0] - prcp2[0]);
+ }
}
// slot for keeper
- Flip_rhs(1)
+ Flip_rhs(keeper_side)
translate([0, -phone_cnr_rad, 0])
rotate([90, 0, 0])
linear_extrude(height = phone_height + phone_cnr_rad * 2)
@@ -500,6 +1153,7 @@ module Case(){ ////toplevel
Buttons(){
mirror([1,0,0])
rotate([90,0,90]) {
+ if (!($button_leg_only && enable_support))
intersection(){
translate([0,0,-10])
linear_extrude(height= 20)
@@ -507,21 +1161,30 @@ module Case(){ ////toplevel
if ($button_leg_only)
rotate([-90,90,0])
translate([phone_width/2, -400, kppe[1]])
- mirror([$rhsflip,0,0]) cube([400, 800, 50]);
+ mirror([1-abs($rhsflip - keeper_side),0,0])
+ cube([400, 800, 50]);
+ if (enable_support && !$button_suppress_over_keeper)
+ rotate([-90,90,0])
+ translate([-400, -400, kppd[1]])
+ mirror([0,0,1])
+ cube([800,800,100]);
}
translate([0,0, -bppR[0]])
linear_extrude(height= 20)
ButtonPlan($button_l, 1,1);
}
+
}
// apertures along top edge
CaseAperture(jack_pos, jack_dia, 8);
Flip_rhs(1)
- CaseAperture(noisecancelmic_pos, noisecancelmic_dia, 20);
+ CaseAperture(noisecancelmic_pos, noisecancelmic_dia, 8);
OrdinaryRearApertures();
+ MicroUSB();
+
// gaps for the lid's hinge arms
HingePortion(hex20 - hinge_x_arms_gap,
hex21 + hinge_x_arms_gap)
@@ -529,14 +1192,63 @@ module Case(){ ////toplevel
HingeLidProfile();
circle(r= hinge_r_arms_gap, $fn= 8);
}
+
+ // screw holes in the hinge arms
+ HingeScrews();
+
+ // catch striker
+ CatchPortion(catch_side_gap*2, epp4[1])
+ CatchCutProfile();
+
+ // lanyard
+ Flip_bot(1)
+ translate([ly_o[0], -(phone_cnr_rad + ly_re), ly_o[1]])
+ rotate([0, ly_theta, 0])
+ rotate([0,0,90])
+ LanyardCutout(lanyard_channel_len);
+
+ // prop recess
+ Flip_rhs(1)
+ translate([prop_x_pos,0,0])
+ mirror([0,1,0])
+ rotate([90,0,90])
+ linextr(-prop_recess_hw, +prop_recess_hw)
+ hull(){
+ for (d=[ [0,0], [0,-1], [+1,-1/prop_caserecess_taper] ])
+ circleat(prcp1 + 20*d,
+ prc_r3);
+ }
+ }
+}
+
+module LidAdhocMultiprintFrame(phase){
+ if (led_window_style >= 3) {
+ AdhocMultiprintFrame(phase, lpp13[1], -1);
}
}
+module LidAroundEdges(){
+ AroundEdges(lpp15[1], lpp13[1] - lpp15[1], 0)
+ children();
+}
+
module Lid(){ ////toplevel
+ skew_centre = [0, lpp11[0], lpp11[1]];
difference(){
union(){
- AroundEdges(lpp10[1], lpp13[1] - lpp10[1], 0)
- LidEdgeProfile();
+ intersection(){
+ LidAroundEdges()
+ LidEdgeProfile();
+
+ translate(skew_centre)
+ multmatrix([[ 1, 0, 0, 0 ],
+ [ 0, 1, -lid_fold_clearance_skew, 0 ],
+ [ 0, 0, 1, 0 ],
+ [ 0, 0, 0, 1 ]])
+ translate(-skew_centre)
+ LidAroundEdges()
+ LidEdgeFoldClearanceProfile();
+ }
// button covers
Buttons(){
@@ -553,10 +1265,42 @@ module Lid(){ ////toplevel
}
// hinge arms
- HingePortion(hex20, hex21) HingeLidProfile();
+ HingePortion(hex20, hex21) {
+ LidEdgeProfile();
+ HingeLidProfile();
+ }
+
+ // catch
+ CatchPortion(0, lpp12[1])
+ CatchCatchProfile();
}
Struts(lpp10[0] + strut_min_at_end, lpp13[1], -case_th_lid);
- }
+
+ // screw holes in the hinge arms
+ HingeScrews();
+
+ // prop recess
+ translate([prop_x_pos, -prlp10[0], prlp10[1]])
+ mirror([0,1,0])
+ rotate([90,0,90])
+ linextr(-prop_recess_hw, +prop_recess_hw)
+ hull()
+ for (pa = prop_angles)
+ PropProfile(pa, 1,1);
+
+ // notification led aperture
+ if (led_window_style)
+ translate([led_pos[0], -led_pos[1], lpp13[1]]) {
+ translate([0,0,-10])
+ cylinder(r=nla_r0, h=20);
+ if (led_window_style >= 2)
+ translate([0,0, -nla_t])
+ cylinder(r=nla_r2, height=20);
+ }
+
+ }
+
+ LidAdhocMultiprintFrame(1);
}
module HingeLever(){ ////toplevel
@@ -566,11 +1310,55 @@ module HingeLever(){ ////toplevel
HingeLeverOuterProfile();
// space for the screws
- HingePortion(hex23, hex24)
+ HingePortion(hex26, hex24)
HingeLeverInnerProfile();
+
+ // recesses for the nuts
+ HingePortion(hex23, hex26+1)
+ HingeLeverNutProfile();
+
+ // bores for the screws
+ HingeScrews();
+
+ // space for the charging cable
+ MicroUSB();
+ Flip_hinge() MicroUSB();
+ }
+}
+
+module LidWindow(){ ////toplevel
+ translate([led_pos[0], -led_pos[1], lpp13[1]])
+ mirror([0,0,1])
+ cylinder(r= nla_r1, h=nla_t);
+ LidAdhocMultiprintFrame(0);
+}
+
+module LidWindowPrint(){ ////toplevel
+ rotate([0,180,0])
+ LidWindow();
+}
+
+module DemoLidWindowSelect(){
+ translate([led_pos[0], led_pos[1], -100]) {
+ translate([0, -30, 0]) cube([400, 400, 200]);
}
}
+module DemoLidWindow(){ ////toplevel
+ %Lid();
+ LidWindow();
+ translate([0,40,0]){
+ color("blue") intersection(){ Lid(); DemoLidWindowSelect(); }
+ color("red") intersection(){ LidWindow(); DemoLidWindowSelect(); }
+ }
+}
+
+module HingeLeverPrint(){ ////toplevel
+ rotate([-90,0,0])
+ translate([-phone_width/2, phone_height, 0])
+ HingeLever();
+}
+
module TestSelectLength(){
translate([-30, -200, -20])
cube([30 + 15, 250, 40]);
@@ -683,6 +1471,12 @@ module TestSelectFrame(){
}
}
+module TestSelectLidFrame(){
+ TestSelectFrame();
+ translate([led_pos[0], -led_pos[1], -50])
+ cylinder(r= nla_r2+3, h=100);
+}
+
module TestFrameCase(){ ////toplevel
intersection(){
Case();
@@ -694,16 +1488,41 @@ module TestFrameCase(){ ////toplevel
}
}
-module TestFrameLidPrint(){ ////toplevel
- rotate([0,0,180]) intersection(){
- Lid();
+module TestSelectTopApertures(){
+ translate([-100, -35, -100])
+ cube([400, 100, 200]);
+ LidAdhocMultiprintFrame(0);
+ LidAdhocMultiprintFrame(1);
+}
+
+module TestTopApertures(){ ////toplevel
+ intersection(){
+ Case();
TestSelectFrame();
+ TestSelectTopApertures();
}
}
-module Keeper(){ ////toplevel
- Flip_rhs()
- OneKeeper();
+module TestLidTopAperturesPrint(){ ////toplevel
+ rotate([0,180,0]) intersection(){
+ Lid();
+ TestSelectLidFrame();
+ TestSelectTopApertures();
+ }
+}
+
+module TestLidWindowTopAperturesPrint(){ ////toplevel
+ rotate([0,180,0]) intersection(){
+ LidWindow();
+ TestSelectTopApertures();
+ }
+}
+
+module TestFrameLidPrint(){ ////toplevel
+ rotate([0,180,0]) intersection(){
+ Lid();
+ TestSelectLidFrame();
+ }
}
module ButtonPlanForDemo(z, deep, cut){
@@ -711,47 +1530,141 @@ module ButtonPlanForDemo(z, deep, cut){
ButtonPlan(8, deep, cut);
}
-module DemoHingeScrews(){
+module HingeScrews(){
Flip_rhs() Flip_bot(1){
for (c= [ hppT, hppB ])
translate([ hex20,
-c[0],
c[1] ]){
rotate([0,90,0])
- translate([0,0,-.1])
- cylinder( r= hingescrew_shaft_dia/2, h = hingescrew_shaft_len+0.1 );
+ translate([0,0,-.2])
+ cylinder( r= hingescrew_shaft_dia/2,
+ h = hingescrew_shaft_len+0.2 );
rotate([0,-90,0])
+ translate([0,0,+.1])
cylinder( r= hingescrew_head_dia/2, h = hingescrew_head_th );
}
}
}
+module DemoPropAngleSelect(c){
+ color(c) difference(){
+ union(){ children(); }
+ translate([ prop_x_pos, -400, -200 ])
+ cube([ 400,800,400 ]);
+ }
+}
+
+module DemoPropAngle(ang){
+ hL = [0, -(phone_height - hppT[0]), hppT[1] - hp_k*2];
+ hC = [0, -(phone_height - hppB[0]), hppB[1]];
+
+ translate(hL)
+ rotate([ang/2,0,0])
+ translate(-hL)
+ translate(hC)
+ rotate([ang/2,0,0])
+ translate(-hC) {
+ DemoPropAngleSelect("red") Case();
+
+ color("orange")
+ translate([prop_x_pos, -prcp1[0], prcp1[1]])
+ PropProfileAssignments(ang) {
+ echo($prpp1);
+ rotate([-$prp_theta, 0, 0])
+ translate([0, $prpp1[0], -$prpp1[1]])
+ rotate([90,0,-90])
+ Prop();
+ }
+ }
+
+ translate([0,0, -hp_k*2])
+ DemoPropAngleSelect("blue")
+ Lid();
+}
+
+module DemoPropAngles(){ ////toplevel
+ for (i=[0 : len(prop_angles)-1])
+ translate(i * [0, -100, 100])
+ DemoPropAngle(prop_angles[i]);
+}
+
+module DemoHingeAngle(ang1,ang2){
+ hL = [0, -(phone_height - hppT[0]), hppT[1]];
+ hC = [0, -(phone_height - hppB[0]), hppB[1]];
+
+ translate(hL)
+ rotate([ang2,0,0])
+ translate(-hL)
+ translate(hC)
+ rotate([ang1,0,0])
+ translate(-hC) {
+ color("red") Lid();
+ }
+
+ color("blue") intersection(){
+ Case();
+ union(){
+ translate([bppJ[0], -400, -200])
+ mirror([1,0,0])
+ cube([400, 800, 400]);
+ translate([10, -400, -200])
+ cube([10, 800, 400]);
+ }
+ }
+}
+
+module DemoHingeAngles(){ ////toplevel
+ angles = [ 0, 4, 8, 12 ];
+ echo("angles",angles);
+ for (i=[0 : len(angles)-1]) {
+ translate(i * [0, 0, 30]) {
+ DemoHingeAngle(0,angles[i]);
+ translate([0, 200, 0])
+ DemoHingeAngle(angles[i],0);
+ }
+ }
+}
+
+module DemoSelectAdhocLeftRight(right=0) {
+ translate([phone_width/2, -400, -100]) // , -15, -100 to cross-section
+ mirror([1-right, 0,0])
+ cube([400, 800, 200]);
+}
+
+module DemoLeft(){ ////toplevel
+ color("red") intersection(){ Case(); DemoSelectAdhocLeftRight(); }
+ color("blue") intersection(){ Lid(); DemoSelectAdhocLeftRight(); }
+}
+
module DemoFrame(){ ////toplevel
color("red") TestFrameCase();
- color("blue") intersection(){ Lid(); TestSelectFrame(); }
- color("black") DemoHingeScrews();
+ color("blue") intersection(){ Lid(); TestSelectLidFrame(); }
+ color("black") HingeScrews();
%HingeLever();
}
-module DemoHingedFrame(){ ///toplevel
- hinge_origin = [0, -(phone_height - hppB[0]), hppB[1]];
+module DemoLanyardCutout(){ ////toplevel
+ LanyardCutout(25);
+}
+module DemoHingedFrame(){ ///toplevel
color("red") TestFrameCase();
translate([0,0, -2*hp_k])
- color("blue") intersection(){ Lid(); TestSelectFrame(); }
-
- translate(hinge_origin)
- rotate([180,0,0])
- translate(-hinge_origin) {
- color("orange") HingeLever();
- color("black") DemoHingeScrews();
- }
+ color("blue") intersection(){ Lid(); TestSelectLidFrame(); }
+
+ Flip_hinge(){
+ color("orange") HingeLever();
+ color("black") HingeScrews();
+ }
}
module DemoHinge(){ ////toplevel
- DemoFrame();
- translate([0,0, -hp_k*3])
- DemoHingedFrame();
+ translate([ -0.5*phone_width, phone_height, hp_k*3 ]) {
+ DemoFrame();
+ translate([0,0, -hp_k*3])
+ DemoHingedFrame();
+ }
}
module DemoProfiles(){ ////toplevel
@@ -759,6 +1672,26 @@ module DemoProfiles(){ ////toplevel
%EdgeProfile();
KeeperProfile();
translate([0,0,-1]) color("black") KeeperProfile(1);
+ translate(ly_o){
+ rotate(-ly_theta){
+ translate([0,0,+1]) color("purple") LanyardMainChannelProfile();
+ translate([0,0,+2]) color("red") LanyardCurveChannelProfile();
+ translate([0, ly_q_z]){
+ translate([0,0,-1]) color("blue") LanyardEntryChannelProfile();
+ translate([ly_oec_y,0,-2]) color("black") LanyardEntryOuterProfile();
+ }
+ }
+ }
+ translate([0,0,-5]) color("white") translate(epp2i)
+ rotate(-ly_theta)
+ rectfromto([-15, 0],
+ [+15, -max_case_bottom_edge_thickness]);
+
+ translate([0,20]) {
+ LanyardMainChannelProfile();
+ translate([0,0,1]) color("purple") LanyardCurveChannelProfile();
+ translate([0,0,-1]) color("red") LanyardEntryChannelProfile();
+ }
translate([20,0]) {
LidEdgeProfile();
@@ -785,7 +1718,46 @@ module DemoProfiles(){ ////toplevel
color("blue") HingeLidProfile();
color("red") HingeBaseProfile();
color("black") translate([0,0,-2]) HingeLeverOuterProfile();
- color("orange") translate([0,0,-1]) HingeLeverInnerProfile();
+ }
+
+ for (f=[0,1]) {
+ translate([-30, -60 + 30*f]) {
+ translate([0,0,-4]) EdgeProfile();
+ %translate([0,0,-10]) HingeBaseProfile();
+ translate([0,-2] * f * hp_k) {
+ translate([0,0,-4]) LidEdgeProfile();
+ %translate([0,0,-10]) %HingeLidProfile();
+ }
+ translate(+hppB) rotate([0,0,180*f]) translate(-hppB) {
+ translate([0,0,-2]) color("black") HingeLeverOuterProfile();
+ translate([0,0,0]) color("red") difference(){
+ HingeLeverOuterProfile();
+ HingeLeverInnerProfile();
+ }
+ translate([0,0,3]) color("yellow") HingeLeverNutProfile();
+ }
+ }
+ }
+
+ translate([20,-30]) {
+ %EdgeProfile();
+ %LidEdgeProfile();
+ //translate([0,0,1]) CatchCutProfile();
+ color("blue") CatchCatchProfile();
+ color("red") difference(){ EdgeProfile(); CatchCutProfile(); }
+ }
+
+ translate([40,-30]) {
+ difference(){
+ LidEdgeProfile();
+ translate(prlp10)
+ PropProfile(10, 1, 0);
+ }
+ translate(prlp10)
+ PropProfile(15, 0);
+ }
+ translate([60,-30]) {
+ PropAggregateProfile();
}
}
@@ -797,3 +1769,4 @@ module DemoProfiles(){ ////toplevel
//LidEdgeProfile();
//KeeperProfile();
//DemoProfiles();
+//PropRecess();