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[project_box] Add lid slot

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Correl Roush 2022-12-06 14:59:31 -05:00
parent 84c7b05298
commit 60bac0c35b
1 changed files with 40 additions and 1 deletions
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41
project_box.scad
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@ -39,6 +39,38 @@ module corner_post(h, r) {
}
}
module lid_base(x, y, z, slot_depth=1.5) {
/*
cube([10,7,5]);
CubePoints = [
[ 0, 0, 0 ], //0
[ 10, 0, 0 ], //1
[ 10, 7, 0 ], //2
[ 0, 7, 0 ], //3
[ 0, 0, 5 ], //4
[ 10, 0, 5 ], //5
[ 10, 7, 5 ], //6
[ 0, 7, 5 ]]; //7
*/
color("red")
polyhedron([// bottom
[0, 0, 0],
[x, 0, 0],
[x, y, 0],
[0, y, 0],
// top
[slot_depth, 0, z],
[x - slot_depth, 0, z],
[x - slot_depth, y, z],
[slot_depth, y, z]],
[[0,1,2,3],
[4,5,1,0],
[7,6,5,4],
[5,6,2,1],
[6,7,3,2],
[7,4,0,3]]);
}
module project_box(x, y,
above=20,
below=10,
@ -47,9 +79,12 @@ module project_box(x, y,
corner_radius=3,
support_radius=5,
wall_width=3) {
height=board_thickness + above + below + (fit_tolerance * 2);
width=board_x + (fit_tolerance * 2);
depth=board_y + (fit_tolerance * 2);
lid_width = width + wall_width; // Extends halfway into each side wall
lid_depth = depth + wall_width; // Extends out of one wall
lid_height = wall_width; // Replaces most of the top wall
height=board_thickness + above + below + (fit_tolerance * 2) + lid_height;
// container
difference() {
@ -59,6 +94,10 @@ module project_box(x, y,
r=corner_radius);
translate([wall_width,wall_width,wall_width])
cube([width, depth, height + (wall_width * 2)]);
// lid slot
translate([wall_width / 2, wall_width, height + wall_width + 0.001]) {
lid_base(lid_width, lid_depth, lid_height);
}
}
// supports