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Reduce height 20mm -> 18mm to accommodate M3-20 screw

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This commit is contained in:
Ian Gulliver
2024-07-05 22:21:54 -07:00
parent 65e06263a2
commit 14e692d01d
1 changed files with 11 additions and 11 deletions
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22
prusa_enclosure_mount_top_right.scad
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@@ -2,7 +2,7 @@ use <spoolmount_a.scad>
use <torus.scad>
module prusa_enclosure_mount_top_right() {
translate([0, 0, 15])
translate([0, 0, 13])
spoolmount_a();
rotate([0, 0, 45])
@@ -15,7 +15,7 @@ module prusa_enclosure_mount_top_right() {
hull() {
for (x = [30, 127]) {
for (y = [-7, 7]) {
for (z = [2.5, 17.5]) {
for (z = [2.5, 15.5]) {
translate([x, y, z])
scale([0.7, 0.7, 1.0])
sphere(d=5, $fn=50);
@@ -26,10 +26,10 @@ module prusa_enclosure_mount_top_right() {
// Through screw hole
translate([120, 0, -1])
cylinder(h=22, d=3.2, $fn=50);
cylinder(h=20, d=3.2, $fn=50);
// Hex nut / screw head cutout
translate([120, 0, 20 - (2.6 / 2)])
translate([120, 0, 18 - (2.6 / 2)])
linear_extrude(2.61, center=true)
polygon(points=[
[-2.8, 1.6175],
@@ -52,7 +52,7 @@ module prusa_enclosure_mount_top_right() {
hull() {
for (x = [30, 115]) {
for (y = [-25, 25]) {
for (z = [2.5, 17.5]) {
for (z = [2.5, 15.5]) {
translate([x, y, z])
scale([0.7, 0.7, 1.0])
sphere(d=5, $fn=50);
@@ -68,15 +68,15 @@ module prusa_enclosure_mount_top_right() {
union() {
// Top core
translate([0, 0, 2.5])
cylinder(h=17.5, r=42, $fn=200);
cylinder(h=15.5, r=42, $fn=200);
// Bottom core
cylinder(h=20, r=40.25, $fn=200);
cylinder(h=18, r=40.25, $fn=200);
}
// Center through cutout
translate([0, 0, -1])
cylinder(h=22, r=25, $fn=200);
cylinder(h=20, r=25, $fn=200);
// Bottom cutout
translate([0, 0, -1])
@@ -97,7 +97,7 @@ module prusa_enclosure_mount_top_right() {
for (x = [44.5 : 12 : 105]) {
for (y = [-20 : 40 : 20]) {
translate([x, y, -1])
cylinder(h=22, d=9, $fn=50);
cylinder(h=20, d=9, $fn=50);
}
}
@@ -105,14 +105,14 @@ module prusa_enclosure_mount_top_right() {
for (x = [51 : 12 : 105]) {
for (y = [-10 : 20 : 10]) {
translate([x, y, -1])
cylinder(h=22, d=9, $fn=50);
cylinder(h=20, 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);
cylinder(h=20, d=9, $fn=50);
}
}
}