nook_w = 127.12 + 0.75 - .95;
nook_h = 123.44 + 21.88 + 21.05 + 0.75 - 1.90;
+edge_ledge_w = 9.60;
+edge_ledge_h = 2.44;
+edge_ledge_inc_ang = 10; // degrees
+
usb_w = 14.5;
usb_below = 1.5;
tppR = [ tppS[0] + tooth_inward, tppQ[1] ];
tppM = (tppQ + tppR) * 0.5 + tooth_th * 0.5 * [0,1];
+edge_ledge_rad = edge_ledge_h;
+
module RightSideMainProfile() {
rectfromto(spp7, spp0);
rectfromto(spp7, spp20);
+ EdgeLedgeProfile();
}
module LeftSideMainProfile() {
rectfromto(spp7, spp30);
rectfromto(spp7, spp20);
+ EdgeLedgeProfile();
+}
+
+module EdgeLedgeProfile() {
+ intersection(){
+ hull(){
+ for (t=[[0,0], [-20,0], [0,-10]]) {
+ translate(spp8
+ + [edge_ledge_w, edge_ledge_h]
+ + edge_ledge_rad * [ -sin(edge_ledge_inc_ang),
+ -cos(edge_ledge_inc_ang) ]
+ + t)
+ circle(edge_ledge_rad);
+ }
+ }
+ translate(spp7)
+ square(30);
+ }
}
module TopTapeCutout() {
LeftSideMainProfile();
SideTapeCutout();
}
+ translate([0,0,-4]) color("brown") EdgeLedgeProfile();
+ translate(concat(spp8 + [edge_ledge_w, edge_ledge_h], [2]))
+ rotate(-edge_ledge_inc_ang) {
+ color("blue") square(3);
+ color("lightblue") mirror([1,0]) square(3);
+ }
}
translate([0,0,0]) color("purple") difference(){
LeftTopMainProfile();
for (mx=[0,1]) mirror([mx,0,0]) {
for (my=[0,1]) mirror([0,my,0]) {
translate(-nom_cnr) {
- rotate_extrude(angle=90, convexity=10)
- translate(-[1,0,0] * nook_cnr_rad)
- children(mx);
+ rotate_extrude(angle=90, convexity=10) {
+ intersection(){
+ translate(-[1,0,0] * nook_cnr_rad)
+ children(mx);
+ rectfromto([-100,-100], [0,100]);
+ }
+ }
}
}
translate([nook_w/2, 0,0])
mirror([0,1,0])
linextr_x_yz(-usb_w/2, usb_w/2)
rectfromto(spp8 + [-40, usb_below], [40, 40]);
+/*
translate([nook_w/2, 0, 0])
linextr_y_xz(oprb, opra)
translate(spp0)
rectfromto([-40, -open_recess_h], [40, 1]);
+*/
}
}