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Much thicker

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This commit is contained in:
Ian Gulliver
2024-07-05 13:58:28 -07:00
parent c2f00bf4e4
commit e22872d2ac
1 changed files with 63 additions and 20 deletions
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83
prusa_enclosure_mount_top_right.scad
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@@ -1,31 +1,35 @@
use <spoolmount_a.scad>
use <torus.scad>
module prusa_enclosure_mount_top_right() {
translate([0, 0, 15])
spoolmount_a();
rotate([0, 0, 45])
difference() {
union() {
for (o = [-20, 20]) {
translate([0, o, 0])
for (yo = [-20, 20]) {
translate([0, yo, 0])
difference() {
// Side body
hull() {
for (x = [30, 127]) {
for (y = [-7, 7]) {
translate([x, y, 2.5])
scale([0.7, 0.7, 1.0])
sphere(d=5, $fn=50);
for (z = [2.5, 17.5]) {
translate([x, y, z])
scale([0.7, 0.7, 1.0])
sphere(d=5, $fn=50);
}
}
}
}
// Through screw hole
translate([120, 0, -1])
cylinder(h=7, d=3.2, $fn=50);
cylinder(h=22, d=3.2, $fn=50);
// Hex nut / screw head cutout
translate([120, 0, 3.7])
translate([120, 0, 20 - (2.6 / 2)])
linear_extrude(2.61, center=true)
polygon(points=[
[-2.8, 1.6175],
@@ -48,29 +52,68 @@ module prusa_enclosure_mount_top_right() {
hull() {
for (x = [30, 115]) {
for (y = [-25, 25]) {
translate([x, y, 2.5])
scale([0.7, 0.7, 1.0])
sphere(d=5, $fn=50);
for (z = [2.5, 17.5]) {
translate([x, y, z])
scale([0.7, 0.7, 1.0])
sphere(d=5, $fn=50);
}
}
}
}
}
// Weight reduction holes rows 1/3/5
for (x = [49 : 12 : 105]) {
for (y = [-20 : 20 : 20]) {
translate([x, y, -1])
cylinder(h=7, d=9, $fn=50);
// Spoolmount support ring
{
// Outer core
difference() {
union() {
// Top core
translate([0, 0, 2.5])
cylinder(h=17.5, r=42, $fn=200);
// Bottom core
cylinder(h=20, r=40.25, $fn=200);
}
// Center through cutout
translate([0, 0, -1])
cylinder(h=22, r=25, $fn=200);
// Bottom cutout
translate([0, 0, -1])
cylinder(h=3.5, r=26.75, $fn=200);
}
// Outer bottom rounded edge
translate([0, 0, 2.5])
torus(r_major=40.25, r_minor=2.5, xs=0.7, $fn=200);
// Inner bottom rounded edge
translate([0, 0, 2.5])
torus(r_major=26.75, r_minor=2.5, xs=0.7, $fn=200);
}
}
// Weight reduction holes rows 1/5
for (x = [44.5 : 12 : 105]) {
for (y = [-20 : 40 : 20]) {
translate([x, y, -1])
cylinder(h=22, d=9, $fn=50);
}
}
// Weight reduction holes rows 2/4
for (x = [54.5 : 12 : 105]) {
for (x = [51 : 12 : 105]) {
for (y = [-10 : 20 : 10]) {
translate([x, y, -1])
cylinder(h=7, d=9, $fn=50);
cylinder(h=22, d=9, $fn=50);
}
}
// Weight reduction holes row 3
for (x = [56.5 : 12 : 105]) {
translate([x, 0, -1])
cylinder(h=22, d=9, $fn=50);
}
}
}