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- Added first draft of housing

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Chris
2025-08-21 13:42:44 +02:00
parent 7da2b4415f
commit 714b5be13c
9 changed files with 705 additions and 9 deletions
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208
Housing/RP2350_MIDI_Lighter_PCB.scad Normal file
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use <MCAD/boxes.scad>
include <RP2350_MIDI_Lighter_Definition.scad>
module PCB()
{
color([0.0, 1.0, 0.0])
difference()
{
union()
{
translate([PCB_W/2, PCB_H/2+5, 0]) roundedBox([PCB_W, PCB_H-10, PCB_T], 2, true, $fn=100);
translate([PCB_W/2, PCB_H/2-5, 0]) roundedBox([PCB_W, PCB_H-10, PCB_T], 1, true, $fn=100);
}
Screw_Holes_M3();
}
translate([0, 0, PCB_T/2]) translate(Power_Plug) Power_Plug();
translate([0, 0, PCB_T/2]) translate(Button) Button();
}
module PCB_Cutouts_Top()
{
translate([0, 0, PCB_T/2-0.3]) translate(Power_Plug) Power_Plug_Cutout();
translate([0, 0, PCB_T/2-0.5]) translate(Button) Button_Cutout();
translate([0, 0, PCB_T/2-0.0]) translate([0, 33, 0]) USB_Cutout();
}
module PCB_Cutouts_From_Bottom()
{
translate([0, 0, PCB_T/2-0.3 + 09.7]) translate(Power_Plug) Power_Plug_Cutout_For_Bottom();
translate([0, 0, PCB_T/2-0.5]) translate(Button) Button_Cutout_For_Bottom();
translate([0, 0, 0]) translate([0, 33, 0]) USB_Cutout_Small();
translate([0, 0, 0]) translate([0, 33, 0]) Adafruit_QT_Py_Cutout();
}
module Screw_Holes_M3()
{
for (i = Mounting_Holes) {
translate(i) Screw_Drill(Drill_M3);
}
}
module Screw_Rings_M3()
{
for (i = Mounting_Holes) {
translate(i) Screw_Ring_M3(Ring_M3_H);
}
}
module Spacer(height)
{
difference()
{
cylinder(h=height, d=5, $fn=6);
Screw_Drill(Drill_M3);
}
}
module Spacer_Top()
{
color([0.3, 0.6, 0.0])
for (i = Mounting_Holes) {
translate(i) Spacer(Spacer_Top_Height);
}
}
module Spacer_Bot()
{
color([0.3, 0.6, 0.0])
translate([0, 0, -Spacer_Bot_Height])
for (i = Mounting_Holes) {
translate(i) Spacer(Spacer_Bot_Height);
}
}
module Button()
{
translate([0, 0, 7.4/2])
{
translate([-3.5/2, 0, 0]) cube([3.5, 7.3, 7.4], center=true);
color([1, 0.65,0 ])
translate([+3.9/2, 0, 0]) cube([3.9, 3.5, 3.5], center=true);
}
}
module Button_Cutout()
{
Button_W = 8;
Button_H = 8;
Button_X = 30;
Button_Z = 20;
translate([+Button_X/2, 0, -Button_Z/2 + Button_H])
cube([Button_X, Button_W, Button_Z], center=true);
}
module Button_Cutout_For_Bottom()
{
Button_W = 8;
Button_H = 8;
Button_X = 1.5;
Button_Z = 20;
translate([+PCB_W - Button[0] + Wall_PCB_GAP + Button_X/2 - eps, 0, +Button_Z/2])
cube([Button_X, Button_W, Button_Z], center=true);
translate([+PCB_W - Button[0] + Wall_PCB_GAP + Button_X/2 - eps, 0, 4.75])
cube([3*Button_X, 3.5, 3.5], center=true);
}
module Power_Plug()
{
color([0.1, 0.1, 0.1])
translate([10.625, -2.4, 0])
difference()
{
translate([-3.5, 0, 0])
union()
{
translate([3.5/2, 0, 11/2]) cube([ 3.5, 9, 11.0], center=true);
translate([-10.9/2, 0, 6.4/2]) cube([10.9, 9, 6.4], center=true);
translate([-10.9/2, 0, 6.4]) rotate([0, 90, 0]) cylinder(h=10.9, d=9, center=true, $fn=60);
}
translate([-9.2/2, 0, 6.4])
rotate([0, 90, 0])
cylinder(h=9.2+1, d=6.3, center=true, $fn=60);
}
}
module Power_Plug_Cutout()
{
Plug_D = 14.5;
Plug_W = 10;
Plug_H = 11.5;
Plug_X = 30;
Plug_Z = 20;
translate([+Plug_X/2-Plug_D+5.08, -2.4, -Plug_Z/2 + Plug_H])
cube([Plug_X, Plug_W, Plug_Z], center=true);
}
module Power_Plug_Cutout_For_Bottom()
{
Plug_D = 14.5;
Plug_W = 10;
Plug_H = 11.5;
Plug_X = 30;
Plug_Z = 20;
translate([+Plug_X/2-Plug_D+5.08, -0, -Plug_Z/2 + Plug_H + 5])
cube([Plug_X, Plug_W, Plug_Z], center=true);
translate([0, 0.5, -3])
rotate([0, 90, 0])
cylinder(d=11, h=Plug_X, center=true, $fn=60);
}
module USB_Cutout()
{
USB_H = 3.2;
USB_W = 9;
USB_D = 22;
USB_Y = 9.5;
USB_Z = 20;
PCB_H = 1.6;
PCB_W = 18;
PCB_D = 22;
PCB_X = 40;
PCB_Z = 5;
translate([0, 0, -USB_Z/2 + PCB_H + USB_H - 0.5]) cube([USB_D, USB_Y, USB_Z], center=true);
// translate([-PCB_X/2+PCB_D, 0, -PCB_Z/2 + PCB_H]) cube([PCB_X, PCB_W, PCB_Z], center=true);
}
module USB_Cutout_Small()
{
USB_H = 3.2;
USB_W = 9;
USB_D = 22;
USB_Y = 9.5;
USB_Z = 3.5;
PCB_H = 1.6;
PCB_W = 18;
PCB_D = 22;
PCB_X = 40;
PCB_Z = 5;
translate([0, 0.5, USB_Z/2 + PCB_H + 1.0])
rotate([0, 90, 0])
roundedBox([USB_Z, USB_Y, USB_D], 1, true, $fn = $preview ? 32 : 100);
// cube([USB_D, USB_Y, USB_Z], center=true);
}