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- Changed bottom part of housing -> separated to wall and plate

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Chris
2025-09-11 12:33:43 +02:00
parent 4ee7481cff
commit bdf157168d
2 changed files with 30 additions and 25 deletions
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51
Housing/RP2350_MIDI_Lighter_Housing.scad
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@@ -7,10 +7,10 @@ include <RP2350_MIDI_Lighter_PCB.scad>
include <RP2350_MIDI_Lighter_Definition.scad>
Show_FAD_Logo = true;
Show_FAD_Logo = false;
Show_PCB = false;
Debug_Present = true;
$preview = false;
$preview = true;
@@ -26,9 +26,11 @@ if(Show_PCB)
// Top();
// Top_Wall();
// Bottom();
Bottom();
// Bottom_Wall(0);
// rotate([0, 180, 0])
translate([0, 0, eps]) Display_GC9A01A_Cover();
// translate([0, 0, eps]) Display_GC9A01A_Cover();
@@ -228,7 +230,7 @@ module Top_Wall_Screw_Plates(height, height_offset, cutout=false)
}
else {
difference() {
translate(Screw_Plate_Offset[i]) roundedBox(Screw_Plate_Size[i], 1, true);
translate(Screw_Plate_Offset[i]) roundedBox(Screw_Plate_Size[i], 2, true);
Screw_Drill(Drill_M3);
}
}
@@ -242,7 +244,7 @@ module Bottom()
color([0.8, 0.8, 0.0])
difference()
{
translate([0, 0, -Spacer_Bot_Height - PCB_T/2])
translate([0, 0, -Spacer_Bot_Height - PCB_T/2 - 1])
{
difference()
{
@@ -254,8 +256,8 @@ module Bottom()
Bottom_Plate();
translate([PCB_W/2, PCB_H/2, 0]) KandM_14510_Mount(1, true);
}
translate([0, 0, Cover_B_T-eps]) Bottom_Wall(1.0);
translate([PCB_W/2, PCB_H/2, 5.5]) KandM_14510_Mount();
translate(Mounting_Holes[2]) translate([0, 0, Cover_B_T-eps]) cylinder(h=1, d=10, , $fn = $preview ? 32 : 100);
}
Screw_Holes_M3();
@@ -270,13 +272,20 @@ module Bottom()
module Bottom_Wall(plate_transition = 1)
{
translate([PCB_W/2, PCB_H/2, +Wall_B_H/2])
difference()
{
translate([0, 0, 0])
union()
{
translate([PCB_W/2, PCB_H/2, -Wall_B_H/2])
union()
{
roundedBox([PCB_W + 2*Cover_O, PCB_H + 2*Cover_O, 1*Wall_B_H], 2, true, $fn = $preview ? 32 : 100);
difference()
{
roundedBox( [PCB_W + 2*Cover_O , PCB_H + 2*Cover_O , 1*Wall_B_H], 2, true, $fn = $preview ? 32 : 100);
cube( [PCB_W + 0*Cover_O + 0.5, PCB_H + 0*Cover_O + 0.5 , 2*Wall_T_H], center=true);
translate([0, 0, +Cover_B_T/2 - Wall_B_H/2 - eps])
cube( [PCB_W + 1*Cover_O + 0.5, PCB_H + 1*Cover_O + 0.5 , Cover_B_T], center=true);
}
Bottom_Wall_Add_Part("right" , PCB_T/2 , 9 , Power_Plug[1]-2.4);
Bottom_Wall_Add_Part("right" , PCB_T/2+2.5 , 3 , Button[1]);
Bottom_Wall_Add_Part("right" , PCB_T/2+2.0 , 16 , USB_C[1]);
@@ -288,16 +297,12 @@ module Bottom_Wall(plate_transition = 1)
// Bottom_Wall_Add_Part("bottom", PCB_T/2+Spacer_Top_Height, 22, i[0]);
// }
}
union()
{
hull()
{
translate([0, 0, +Wall_B_H/2 + plate_transition]) cube([PCB_W + 1*Cover_O, PCB_H + 1*Cover_O, 2*Wall_B_H], center=true);
translate([0, 0, -Wall_B_H/2-eps]) cube([PCB_W + 1*Cover_O - 2*plate_transition , PCB_H + 1*Cover_O - 2*plate_transition, eps], center=true);
}
translate([0, 0, eps-Wall_B_H]) cube([PCB_W + 1*Cover_O - 2*plate_transition , PCB_H + 1*Cover_O - 2*plate_transition, Wall_B_H], center=true);
}
}
Screw_Plate_T = 1.0;
translate([0, 0, -Screw_Plate_T])
Top_Wall_Screw_Plates(Screw_Plate_T, -PCB_T/2 - Spacer_Bot_Height);
// Top_Wall_Screw_Plates(1.0, PCB_T/2 - Spacer_Bot_Height);
}
}
module Bottom_Wall_Add_Part(wall_section, height, length, position)
@@ -324,7 +329,7 @@ module Bottom_Wall_Add_Part(wall_section, height, length, position)
module Bottom_Plate()
{
translate([PCB_W/2, PCB_H/2, Cover_B_T/2])
roundedBox([PCB_W + 2*Cover_O, PCB_H + 2*Cover_O, Cover_B_T], 2, true, $fn = $preview ? 32 : 100);
roundedBox([PCB_W + 1*Cover_O, PCB_H + 1*Cover_O, Cover_B_T], 1, true, $fn = $preview ? 32 : 100);
}