5 phone = [ 75.0, 145.0 ];
7 prop_buildout_less = 3;
9 prop_angles = [ 15, 30, 45, 60 ];
11 bumper = [ 0.250, -0.025 ];
12 // ^ One side. Overall size is increased by twice this.
13 // If no bumpers, is the gap around the phone.
19 button_cutout_depth = 9;
21 phone_edge_thick = 9.0;
22 phone_total_thick = 12.0;
23 phone_backside_slope_inner = 1.5; // larger means shallower
24 phone_backside_slope_outer = 1.0; // larger means shallower
26 camera_pos_tl = [ 6.450, 12.750 ]; // measured from tl corner
27 camera_pos_br = [ 22.300, 37.600 ]; // tl/br as seen from back
29 jack_pos = [ 13.83, 8.485 ];
30 jack_dia = 10.64 + .5; // some jack I had lying around
32 noisecancelmic_pos = [ 19.54, 7.37 ]; // from rhs
33 noisecancelmic_dia = 4.00;
35 //fingerpushhole_dias = [ 15, 18 ];
36 fingerpushhole_dias = [];
38 rearspeaker_pos_bl = [ 12.64, 18.72 ];
39 rearspeaker_size = [ 3.76, 7.36 ];
41 microusb_above = 3.27 - 0.25;
43 microusb_width = 16.12 + 1.25;
50 case_struts_count = 6;
51 case_struts_solid_below = 1.00;
52 case_struts_solid_above = 0.75;
53 case_struts_width = 0.10;
57 keeper_inner_width = 2.75;
58 keeper_inner_height = 2.75;
59 keeper_slant_slope = 2; // larger means steeper
61 keeper_gap_z_top = 0.25;
62 keeper_gap_z_bot = 0.75;
64 keeper_gap_x_holes = 0.75;
66 keeper_side = 0; // 0 = lhs; 1 = rhs
77 foldover_lever_gap = 0.50;
79 // properties of the hinge fasteners
80 hingescrew_shaft_dia = 2.0 + 0.25; // M2 x 12mm machine screw
81 hingescrew_shaft_len = 12;
82 hingescrew_fasteners_extra_thick = 0.40;
83 // ^ amount of thread protruding if everything was completely nominal
84 // and we are using two nuts
85 hingescrew_nut_access_dia = 4.72 + 0.50;
86 // ^ washer is 4.72 dia
87 // also, want to get pliers or tiny spanner in to do up locknut
88 hingescrew_nut_across = 3.92 + 0.25; // incl. slop around recess slop
89 hingescrew_nut_thick = 1.93;
90 hingescrew_head_th = 1.38 + 0.75;
91 hingescrew_head_dia = 3.92;
93 hingescrew_nut_recess_portion = 2/3; // portion of nut in recess
95 lever_cover_th = 0.75;
97 hingemount_wd = 4.8725;
102 button_l_fudge = 4.4;
103 buttonishleg_default_l_is_fudge = 10;
105 hinge_base_slope = 1.5; // bigger is steeper
107 strut_min_at_end = 1.5;
110 hinge_x_postscrew_gap = 0.75;
111 hinge_x_arms_gap = 0.35;
112 hinge_r_arms_gap = 0.55;
114 rearspeaker_gap = [ 2.0, 2.0 ]; // each side
118 catch_thickness = 1.0;
119 catch_side_gap = 0.75; // each side
123 catch_finger_height = 1.5;
124 catch_finger_depth = 2.5;
126 prop_recess_under = 0.50;
127 prop_recess_slop = 0.200; // each side
132 prop_side_gap = 0.75; // each side
133 prop_lidrecess_behind = 0.75;
134 prop_caserecess_behind = 0.75;
135 prop_caserecess_taper = 0.45; // one side only
137 prop_prong_heel_slope = 0.5;
139 // ---------- calculated ----------
141 phone_width = (phone + bumper*2)[0];
142 phone_height = (phone + bumper*2)[1];
144 inside_br = [phone_width, -phone_height];
146 prop_prong_h = prop_main_th;
148 //echo(camera_pos_tl + bumper,
149 // camera_pos_br + bumper);
151 // ----- could be changed -----
152 lid_buttoncover_gap = lid_gap_x;
153 lid_buttoncover_overlap = case_th_lip + keeper_gap_z_top;
155 phone_backside_slope_thick = phone_total_thick - phone_edge_thick;
157 //prop_lidrecess_depth = case_th_lid - prop_recess_under;
159 //prop_nose_len = case_th_lid - prop_recess_under;
160 //prop_recess_slope = tan(prop_max_angle); // bigger means steeper
161 //prop_recess_width = prop_main_th / cos(prop_max_angle) + prop_backfwd_gap;
164 //lid_lip_overlap_width xxx bad name = ;
165 //lid_lip_inner_slope = [ 5, 5 ]; // xxx
168 epp1 = [0, -phone_edge_thick];
169 epp2i = epp1 + phone_backside_slope_thick * [ phone_backside_slope_inner, -1 ];
170 epp2o = epp1 + phone_backside_slope_thick * [ phone_backside_slope_outer, -1 ];
171 epp3 = epp2i + [10, 0];
172 epp5 = epp0 + [0,1] * (keeper_th_z + keeper_gap_z_top + case_lip);
173 epp4 = epp5 + [-1,0] * case_th_side;
176 kppd = kppe + [1,0] * keeper_inner_width;
177 kppc = kppd + [0,1] * keeper_th_z;
178 kppb = [ kppe[0] - keeper_th_x, kppc[1] ];
179 kppf = kppe - [0,1] * keeper_inner_height;
180 kppa = [ kppb[0], kppf[1] ];
182 lpp10 = [ epp5[0] + lid_gap_x, kppc[1] + lid_gap_z ];
183 lpp11 = [ lpp10[0], epp5[1] + lid_gap_z ];
185 lp_r12 = case_th_lid - (lpp11[1] - lpp10[1]);
187 lpp12 = [ epp4[0] + lp_r12, lpp11[1] ];
188 lpp13 = [ lpp12[0], lpp12[1] + lp_r12 ];
190 case_bottom_z = epp2o[1] - case_th_bottom;
194 bppN = [ 0.5 * (epp0[0] + epp4[0]), bppM[1] ];
195 bppR = [ bppN[0] + lid_buttoncover_gap, -button_cutout_depth ];
196 bppS = [ epp1[0], bppR[1] ];
197 bppQ = [ bppM[0], bppR[1] - lid_buttoncover_overlap ];
198 bppP = bppQ + [0,1] * lid_buttoncover_gap;
199 bppO = [ bppN[0], bppP[1] ];
200 bppL = lpp10 + [5,0];
201 bppK = [ bppL[0], bppN[1] ];
202 bppJ = [ bppN[0], bppL[1] ];
203 bppU = [ bppJ[0], lpp12[1] ];
208 hp_rn = hingescrew_nut_access_dia/2;
209 hp_r2_min = hp_rn + lever_cover_th;
210 hp_rs = hingescrew_shaft_dia/2;
211 hp_r1_min = hp_rs + hingemount_th;
213 hp_r1 = max(hp_r1_min, hp_r2_min);
217 hppS = epp2o + [0,-1] * case_th_bottom;
218 hp_k = 0.5 * (hppU[1] - hppS[1] + foldover_gap);
220 hppM = [ epp4[0] - foldover_lever_gap - hp_r2,
221 0.5 * (hppU + hppS)[1] ];
222 hppT = [ hppM[0], hppU[1] - hp_r1 ];
223 hppB = hppT + [0,-1] * hp_k;
225 hppE_y = epp2o[1] - case_th_bottom + hp_r1;
226 hppE_x = hppB[0] + (hppB[1] - hppE_y) * hinge_base_slope;
227 hppE = [ hppE_x, hppE_y ];
229 // hinge elevation x coords
231 hex20 = max(epp2o[0],
233 kppd[0] + hingescrew_head_th + keeper_gap_x_holes);
234 hex21 = hex20 + hingemount_wd;
235 hex22 = hex21 + hinge_x_gap;
236 hex27 = hex20 + hingescrew_shaft_len;
237 hex24 = hex27 + hinge_x_postscrew_gap;
238 hex23 = hex27 - (hingescrew_nut_thick*2
239 + hingescrew_fasteners_extra_thick);
240 hex26 = hex23 + hingescrew_nut_thick * 2/3;
242 echo(hex20, hex21, hex22, hex23, hex24);
243 // 6, 10.8725, 10.9975, 13.74, 18.75
244 module chk(act,exp) {
245 if (abs(act-exp) > 1e-9) echo("WRONG", act, exp);
246 else echo("ok", act);
256 cppJ = [ epp4[0] + catch_thickness, lpp10[1] ];
257 cppA = cppJ + [lid_gap_x, -lid_gap_z];
258 cppB = [ epp0[0], cppA[1] ];
259 cppP = [ epp4[0], cppJ[1] ];
261 cppS = cppJ + [0,-1] * catch_len;
262 cppD = [ cppA[0], cppS[1] + catch_slop ];
263 cppC = [ cppB[0], cppD[1] ];
264 cppT = cppS + [1,0] * catch_depth;
265 cppU = cppT + [0,-1] * catch_height;
266 cppV = [ cppS[0], cppU[1] - catch_depth ];
268 cppR = 0.5*(cppP + cppJ);
270 cp_rQ = 0.5 * (cppJ[0] - cppP[0]);
272 cppV[1] - (catch_finger_height - cp_rQ) ];
273 cppF = [ cppV[0] + catch_finger_depth, cppC[1] ];
275 // prop recess in case
277 prop_x_pos = phone_width/2;
279 prop_recess_hw = 0.5 * prop_main_width + prop_side_gap;
281 prc_r1 = prop_end_dia/2;
282 prc_r3 = prc_r1 + prop_recess_slop;
284 prcp2 = [ epp4[0] + prop_buildout_less,
287 prop_caserecess_buildout_r = -1; // prcp2[0] - epp2o[0];
289 prcp1 = [ epp2o[0] + prc_r3 + prop_caserecess_behind,
290 epp2i[1] - prc_r3 - prop_recess_under];
292 // prop recess in lid
294 prl_r10 = prop_end_dia/2;
295 prl_r10o = prl_r10 + prop_recess_slop;
297 prlp10 = lpp10 + [1,1] * prl_r10o
298 + [1,0] * prop_lidrecess_behind
299 + [0,1] * prop_recess_under;
304 $prpp11 = [0, prop_taper_len];
308 // ---------- modules ----------
310 module KeeperProfile(slant=0){
311 use_e = kppe + [0,-1] * slant * keeper_inner_width / keeper_slant_slope;
312 polygon([use_e, kppd, kppc, kppb, kppa, kppf]);
315 module EdgeProfile(){
318 translate(epp3) square(case_th_bottom*2, center=true);
319 circleat(epp2o, r=case_th_bottom);
320 circleat(epp1, r=case_th_side);
321 rectfromto(epp0, epp4);
323 polygon([ epp5 + [0,10],
330 module LidEdgeProfile(){
339 circleat(lpp12, r=lp_r12);
340 rectfromto( lpp12 + [-10, 0],
341 lpp12 + [+10, +10] );
345 module ButtonCoverProfile(){
347 polygon(concat([ bppM, bppP, bppO, bppJ ],
348 (enable_support ? [ bppU, bppV, bppW ] : []),
357 module ButtonPlan(l, deep, cut){
359 (cut ? 0 : lid_buttoncover_gap);
362 (deep ? lid_buttoncover_overlap : 0);
364 C = [0,0]; // by definition
368 B0 = C + [0,-1] * button_cutout_depth;
369 B1 = B0 + [0,1] * epsilon;
371 r0 = 0.5 * (T[1] - B0[1]);
372 A = [ -(l + button_l_fudge)/2 + r0, 0.5 * (T[1] + B0[1]) ];
373 H = A + [0,-1] * delta;
379 E1 = E0 + [1,0] * epsilon;
381 I0 = [ E0[0], H[1] ];
382 I1 = [ E1[0], H[1] ];
385 for (m=[0,1]) mirror([m,0])
386 circleat(H, r0 - epsilon);
388 for (m=[0,1]) mirror([m,0]) {
398 circleat(D, r0 + epsilon);
403 module CatchCatchProfile(){
405 for (c=[ cppR, cppQ ])
409 circleat(lpp12, lp_r12);
410 circleat(lpp12 + [5,0], lp_r12);
411 rectfromto(cppP, cppP + [5,0.1]);
413 polygon([cppJ, cppS, cppT, cppU, cppV, cppQ, cppR]);
416 module CatchCutProfile(){
428 module Flip_rhs(yn=[0,1]) {
430 translate([phone_width/2, 0, 0])
431 mirror([$rhsflip,0,0])
432 translate([-phone_width/2, 0, 0])
437 module Flip_bot(yn=[0,1]) {
439 translate([0, -phone_height/2, 0])
440 mirror([0, $botflip, 0])
441 translate([0, phone_height/2, 0])
446 module AroundEdges(fill_zstart, fill_th, fill_downwards=0){
449 translate([0, -phone_cnr_rad, 0])
451 linear_extrude(height = phone_height - phone_cnr_rad*2)
455 Flip_rhs() Flip_bot() {
456 translate([+1,-1] * phone_cnr_rad)
461 translate([-1,0] * phone_cnr_rad)
463 rectfromto([0,-20],[10,20]);
465 translate([-10, 0, -20] + 0.01 * [+1,-1, 0] )
471 translate([ phone_width - phone_cnr_rad, 0,0 ])
473 linear_extrude(height = phone_width - phone_cnr_rad*2)
477 translate([0,0, fill_zstart])
478 mirror([0,0, fill_downwards])
479 linear_extrude(height = fill_th)
480 rectfromto([+1,-1] * phone_cnr_rad,
481 [phone_width, -phone_height] + [-1,+1] * phone_cnr_rad);
484 module CaseAperture(pos, dia, $fn) {
486 translate([ pos[0] + bumper[0],
489 rotate([-90, theta, 0])
490 cylinder(r = dia/2 / cos(theta),
494 module SideButton(y, y_ref_sign, l){
496 // +1 measured from top of actual phone to top of button
497 // -1 measured from bottom of actual phone to bottom of button
498 // 0 y is centre of button in coordinate system
500 eff_y = y_ref_sign > 0 ? -bumper [1] -y -l/2 :
501 y_ref_sign < 0 ? (-phone -bumper)[1] +y +l/2 :
504 translate([0, eff_y, 0])
508 module LidButtonishLeg(y, y_ref_sign, l=buttonishleg_default_l_is_fudge) {
509 $button_leg_only = true;
510 SideButton(y, y_ref_sign, l) children();
514 Flip_rhs(1) SideButton(15.580, +1, 8.9) children(); // power
515 Flip_rhs(1) SideButton(48.700, -1, 8.920) children(); // camera
516 Flip_rhs(0) SideButton(30.800, +1, 21.96) children(); // volume
517 Flip_rhs( ) LidButtonishLeg(14, -1) children();
518 // Flip_rhs(0) LidButtonishLeg(20, +1, 20) children();
521 module Struts(x_start, z_min, th){
522 // if th is negative, starts at z_min and works towards -ve z
523 // and object should then be printed other way up
524 for (i= [1 : 1 : case_struts_count]) {
528 mirror([0,0, th<0 ? 1 : 0])
530 -phone_height * i / (case_struts_count+1),
531 case_struts_solid_below])
532 linear_extrude(height= abs(th)
533 -(case_struts_solid_below+case_struts_solid_above))
534 rectfromto([ x_start, -0.5 * case_struts_width ],
535 [ phone_width - x_start, +0.5 * case_struts_width ]);
539 module OrdinaryRearAperture(rhs,bot, pos){
540 Flip_rhs(rhs) Flip_bot(bot)
543 translate(pos + bumper)
551 linextr(-epp2i[0], 60)
552 translate([0.5 * phone_width, 0, 0])
553 rectfromto([-microusb_width/2, epp2i[1] + microusb_below],
554 [+microusb_width/2, epp0[1] + -microusb_above]);
558 module OrdinaryRearApertures(){
560 OrdinaryRearAperture(1,1, rearspeaker_pos_bl)
561 rectfromto(-rearspeaker_gap,
562 rearspeaker_size + rearspeaker_gap);
564 // finger hole to remove phone
565 if (len(fingerpushhole_dias))
566 OrdinaryRearAperture(1,0, [ fingerpushhole_dias[0]/2 + epp2i[0],
568 scale(fingerpushhole_dias)
572 module RearCameraAperture(){
575 linear_extrude(height = 20)
578 rectfromto(camera_pos_tl, camera_pos_br);
581 module HingeLidProfile(){
583 circleat(hppT, hp_r1);
584 circleat(lpp12, lp_r12);
592 module HingeBaseProfile(){
595 circleat(hppB, hp_r1);
596 circleat(hppE, hp_r1);
597 circleat(epp2o, case_th_bottom);
598 circleat(hppB + [10,0], hp_r1);
600 polygon([epp5, epp1, epp2i, epp3, bppL]);
604 module HingeLeverOuterProfile(){
606 circleat(hppT, hp_r2);
607 circleat(hppB, hp_r2);
611 module HingeLeverInnerProfile(){
613 c = s > 0 ? hppT : hppB;
616 rotate(s<0 ? -40 : 0)
625 module HingeLeverNutProfile(){
626 for (c= [hppB, hppT]) {
628 circle($fn=6, r= 0.5 * hingescrew_nut_across / cos(30));
632 module Flip_hinge(doflip=1){
633 hinge_origin = [0, -(phone_height - hppB[0]), hppB[1]];
634 translate(hinge_origin)
635 rotate([doflip*180,0,0])
636 translate(-hinge_origin)
640 module HingePortion(x0,x1){
641 Flip_rhs() Flip_bot(1)
645 linear_extrude(height=x1-x0)
649 module CatchPortion(width){
650 translate([phone_width/2, 0,0])
652 linextr(-width/2, width/2)
657 AroundEdges(epp3[1], case_th_bottom, 1)
661 function prop_x(gamma) = hp_k / (2 * sin(gamma/2)) - hppT[0];
663 module PropProfileAssignments(gamma){
664 // https://en.wikipedia.org/wiki/Solution_of_triangles#Two_sides_and_the_included_angle_given_(SAS)
666 p = phone_height + prlp10[0] - hppB[0];
669 q = phone_height - hppT[0] - prcp1[0]; // $prpp7[0] is 0 by definition
671 c = sqrt(a*a + b*b - 2*a*b*cos(gamma));
672 $prp_alpha = acos( (b*b + c*c - a*a) / (2*b*c) );
674 $prp_theta = 90 - $prp_alpha;
675 beta = 180 - $prp_alpha - gamma;
678 //echo("abc", a,b,c);
680 v1 = [ [ cos(psi), -sin(psi) ], // x
681 [ sin(psi), cos(psi) ] ]; // y
683 $prpp7 = [0, c + (lpp13[1] - $prpp10[1] - hp_k) ];
686 $prp_r11 = prop_main_th/2;
688 $prpp1 = $prpp7 + [1,0] *
689 // this is approximate, but will do
690 (prop_main_th/2 + prop_prop_gap + prcp1[0] - cppA[0]);
693 v1[1] * ((prcp2[1] - prcp1[1]) - prop_prop_gap);
694 $prpp12 = $prpp3 + v1[0] *
695 (prop_end_dia + prop_caserecess_taper * ($prpp1[1] - $prpp3[1]));
696 $prp_r8 = prop_main_th;
697 $prpp4 = [ prop_main_th/2, $prpp3[1] ];
699 $prpp5 = [ $prpp12[0] - $prp_r5,
700 $prpp3[1] - prop_prong_h + $prp_r5 ];
701 $prpp6 = $prpp4 + [0,-1] * (prop_prong_h +
702 prop_prong_heel_slope * ($prpp5[0] - $prpp4[0]));
703 $prpp8 = $prpp4 + [0,-1] * $prp_r8;
704 $prpp9 = $prpp8 + [-1,0] * $prp_r8;
709 module PropProfile(gamma, cut=0, rot=0){ ////toplevel
710 PropProfileAssignments(gamma){
712 //#circleat($prpp3,1);
713 //#circleat($prpp12,1);
720 polygon([[-20,-0], [20,20], [0,0]]);
722 rectfromto($prpp6, $prpp9);
723 translate($prpp5) intersection(){
725 polygon([[-10,-10], [0,0], [10,0]]);
727 rectfromto($prpp12 + [0,-0.1], $prpp3);
730 circleat($prpp1, $prp_r1);
731 rectfromto($prpp12 + [0,-0.1], $prpp3);
735 rotate([0,0, rot*-$prp_theta]){
737 extra = cut ? prop_recess_slop : 0;
738 rectfromto($prpp6, $prpp9);
739 circleat($prpp11, $prp_r11 + extra);
740 circleat($prpp10, $prp_r10 + extra);
746 module PropAggregateProfile(){
747 for (angle = prop_angles)
748 PropProfile(angle, 0,0);
751 module Prop(){ ////toplevel
752 hw = prop_main_width/2;
754 PropAggregateProfile();
757 module Case(){ ////toplevel
762 // ledge (fixed keeper)
763 Flip_rhs(1-keeper_side) intersection(){
765 linear_extrude(height = phone_height + phone_cnr_rad * 2)
768 // outline of the whole case, to stop it protruding
769 translate([0,0, -25])
770 linear_extrude(height = 50)
773 circleat([+1,-1] * phone_cnr_rad, phone_cnr_rad + case_th_side/2);
777 HingePortion(hex20, hex21) HingeBaseProfile();
779 // buildout for prop recess
780 if (prop_caserecess_buildout_r > 0) Flip_rhs(1)
781 linextr(case_bottom_z, epp2i[1])
784 circleat([ prop_x_pos + dxs * prop_caserecess_buildout_r,
786 r = epp2o[0] - prcp2[0]);
791 Flip_rhs(keeper_side)
792 translate([0, -phone_cnr_rad, 0])
794 linear_extrude(height = phone_height + phone_cnr_rad * 2)
797 rectfromto([ -keeper_gap_x, -keeper_gap_z_bot ],
798 [ keeper_gap_x_holes, +keeper_gap_z_top ]);
802 RearCameraAperture();
804 // struts (invisible, because they're buried in the case)
805 Struts(epp2i[0], epp2i[1] - case_th_bottom, case_th_bottom);
810 if (!($button_leg_only && enable_support))
813 linear_extrude(height= 20)
814 ButtonPlan($button_l, 0,1);
815 if ($button_leg_only)
817 translate([phone_width/2, -400, kppe[1]])
818 mirror([1-abs($rhsflip - keeper_side),0,0])
819 cube([400, 800, 50]);
822 translate([-400, -400, kppd[1]])
826 translate([0,0, -bppR[0]])
827 linear_extrude(height= 20)
828 ButtonPlan($button_l, 1,1);
833 // apertures along top edge
834 CaseAperture(jack_pos, jack_dia, 8);
836 CaseAperture(noisecancelmic_pos, noisecancelmic_dia, 8);
838 OrdinaryRearApertures();
842 // gaps for the lid's hinge arms
843 HingePortion(hex20 - hinge_x_arms_gap,
844 hex21 + hinge_x_arms_gap)
847 circle(r= hinge_r_arms_gap, $fn= 8);
850 // screw holes in the hinge arms
854 CatchPortion(catch_width + catch_side_gap*2)
859 translate([prop_x_pos,0,0])
862 linextr(-prop_recess_hw, +prop_recess_hw)
864 for (d=[ [0,0], [0,-1], [+1,-1/prop_caserecess_taper] ])
865 circleat(prcp1 + 20*d,
871 module Lid(){ ////toplevel
874 AroundEdges(lpp10[1], lpp13[1] - lpp10[1], 0)
882 linear_extrude(height= 20)
883 ButtonPlan($button_l, 1,0);
885 translate([0,0,-100])
886 linear_extrude(height= 200)
887 ButtonCoverProfile();
892 HingePortion(hex20, hex21) HingeLidProfile();
895 CatchPortion(catch_width)
898 Struts(lpp10[0] + strut_min_at_end, lpp13[1], -case_th_lid);
900 // screw holes in the hinge arms
904 translate([prop_x_pos, -prlp10[0], prlp10[1]])
907 linextr(-prop_recess_hw, +prop_recess_hw)
909 for (pa = prop_angles)
910 PropProfile(pa, 1,1);
914 module HingeLever(){ ////toplevel
916 // outer body, positive
917 HingePortion(hex22, hex22 + phone_width/2)
918 HingeLeverOuterProfile();
920 // space for the screws
921 HingePortion(hex26, hex24)
922 HingeLeverInnerProfile();
924 // recesses for the nuts
925 HingePortion(hex23, hex26+1)
926 HingeLeverNutProfile();
928 // bores for the screws
931 // space for the charging cable
933 Flip_hinge() MicroUSB();
937 module HingeLeverPrint(){ ////toplevel
939 translate([-phone_width/2, phone_height, 0])
943 module TestSelectLength(){
944 translate([-30, -200, -20])
945 cube([30 + 15, 250, 40]);
948 module TestLength(){ ////toplevel
955 module TestLengthRight(){ ////toplevel
963 module TestSelectWidth(){
964 translate([-30, -(phone_height - 25), -20])
969 module TestWidth(){ ////toplevel
976 module TestLidWidthPrint(){ ////toplevel
977 rotate([0,180.0]) intersection(){
983 module TestSelectRearAperture(){
987 cube([42, 2, 1], center=true);
991 module TestSelectCamera(){
993 TestSelectRearAperture()
994 RearCameraAperture();
995 cube([0.1, 50, 0.1]);
999 module TestSelectOrdinaryRearApertures(){
1000 TestSelectRearAperture()
1001 OrdinaryRearApertures();
1004 module TestCamera(){ ////toplevel
1011 module TestLidByCamera(){ ////toplevel
1018 module TestLidByCameraPrint(){ ////toplevel
1019 rotate([180,0,0]) TestLidByCamera();
1022 module DemoByCamera(){ ////toplevel
1023 color("blue") TestLidByCamera();
1024 color("red") TestCamera();
1027 module OneKeeper(){ ////toplevel
1028 translate([0, -phone_cnr_rad, 0])
1030 linear_extrude(height = phone_height - phone_cnr_rad * 2)
1034 module OneKeeperPrint(){ ////toplevel
1039 module LidPrint(){ ////toplevel
1044 module TestSelectFrame(){
1045 include = [1,-1] * (epp2i[0] + 4);
1048 cube(1000, center=true);
1049 translate([0,0, -100])
1050 linear_extrude(height=200)
1051 rectfromto(include, inside_br - include);
1055 module TestSelectLidFrame(){
1059 module TestFrameCase(){ ////toplevel
1065 TestSelectOrdinaryRearApertures();
1070 module TestTopApertures(){ ////toplevel
1074 translate([-100, -35, -100])
1075 cube([400, 100, 200]);
1079 module TestFrameLidPrint(){ ////toplevel
1080 rotate([0,180,0]) intersection(){
1082 TestSelectLidFrame();
1086 module ButtonPlanForDemo(z, deep, cut){
1088 ButtonPlan(8, deep, cut);
1091 module HingeScrews(){
1092 Flip_rhs() Flip_bot(1){
1093 for (c= [ hppT, hppB ])
1098 translate([0,0,-.2])
1099 cylinder( r= hingescrew_shaft_dia/2,
1100 h = hingescrew_shaft_len+0.2 );
1102 translate([0,0,+.1])
1103 cylinder( r= hingescrew_head_dia/2, h = hingescrew_head_th );
1108 module DemoPropAngleSelect(c){
1109 color(c) difference(){
1110 union(){ children(); }
1111 translate([ prop_x_pos, -400, -200 ])
1112 cube([ 400,800,400 ]);
1116 module DemoPropAngle(ang){
1117 hL = [0, -(phone_height - hppT[0]), hppT[1] - hp_k*2];
1118 hC = [0, -(phone_height - hppB[0]), hppB[1]];
1126 DemoPropAngleSelect("red") Case();
1129 translate([prop_x_pos, -prcp1[0], prcp1[1]])
1130 PropProfileAssignments(ang) {
1132 rotate([-$prp_theta, 0, 0])
1133 translate([0, $prpp1[0], -$prpp1[1]])
1139 translate([0,0, -hp_k*2])
1140 DemoPropAngleSelect("blue")
1144 module DemoPropAngles(){ ////toplevel
1145 for (i=[0 : len(prop_angles)-1])
1146 translate(i * [0, -100, 100])
1147 DemoPropAngle(prop_angles[i]);
1150 module DemoFrame(){ ////toplevel
1151 color("red") TestFrameCase();
1152 color("blue") intersection(){ Lid(); TestSelectLidFrame(); }
1153 color("black") HingeScrews();
1157 module DemoHingedFrame(){ ///toplevel
1158 color("red") TestFrameCase();
1159 translate([0,0, -2*hp_k])
1160 color("blue") intersection(){ Lid(); TestSelectLidFrame(); }
1163 color("orange") HingeLever();
1164 color("black") HingeScrews();
1168 module DemoHinge(){ ////toplevel
1169 translate([ -0.5*phone_width, phone_height, hp_k*3 ]) {
1171 translate([0,0, -hp_k*3])
1176 module DemoProfiles(){ ////toplevel
1180 translate([0,0,-1]) color("black") KeeperProfile(1);
1186 demopoint_QR = [ bppS[0], bppQ[1] - 0.1];
1188 color("blue") ButtonCoverProfile();
1190 rectfromto(bppQ, demopoint_QR);
1191 rectfromto(bppR, demopoint_QR);
1195 translate([-20,0]) {
1196 color("black") ButtonPlanForDemo(-2, 0,1);
1197 color("red" ) ButtonPlanForDemo(-4, 1,1);
1198 color("blue") ButtonPlanForDemo(-6, 1,0);
1201 translate([0, -30]) {
1204 color("blue") HingeLidProfile();
1205 color("red") HingeBaseProfile();
1206 color("black") translate([0,0,-2]) HingeLeverOuterProfile();
1210 translate([-30, -60 + 30*f]) {
1211 translate([0,0,-4]) EdgeProfile();
1212 %translate([0,0,-10]) HingeBaseProfile();
1213 translate([0,-2] * f * hp_k) {
1214 translate([0,0,-4]) LidEdgeProfile();
1215 %translate([0,0,-10]) %HingeLidProfile();
1217 translate(+hppB) rotate([0,0,180*f]) translate(-hppB) {
1218 translate([0,0,-2]) color("black") HingeLeverOuterProfile();
1219 translate([0,0,0]) color("red") difference(){
1220 HingeLeverOuterProfile();
1221 HingeLeverInnerProfile();
1223 translate([0,0,3]) color("yellow") HingeLeverNutProfile();
1228 translate([20,-30]) {
1231 //translate([0,0,1]) CatchCutProfile();
1232 color("blue") CatchCatchProfile();
1233 color("red") difference(){ EdgeProfile(); CatchCutProfile(); }
1236 translate([40,-30]) {
1240 PropProfile(10, 1, 0);
1245 translate([60,-30]) {
1246 PropAggregateProfile();