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Integrate new spoolmount

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This commit is contained in:
Ian Gulliver
2024-07-20 14:54:09 -07:00
parent a986a9ea8f
commit 93d5086483
1 changed files with 23 additions and 47 deletions
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70
v1/scad/lib/prusa_enclosure/mount.scad
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@@ -3,10 +3,10 @@ use <../util/screw_hole_m3.scad>
use <../util/torus.scad> use <../util/torus.scad>
module prusa_enclosure_mount(angle, h=10) { module prusa_enclosure_mount(angle, h=10) {
translate([0, 0, h - 5]) translate([0, 0, h])
spoolmount(); rotate([180, 0, angle])
spoolmount(h=h);
rotate([0, 0, angle])
difference() { difference() {
union() { union() {
for (yo = [-20, 20]) { for (yo = [-20, 20]) {
@@ -14,7 +14,7 @@ module prusa_enclosure_mount(angle, h=10) {
difference() { difference() {
// Side body // Side body
hull() { hull() {
for (x = [30, 127]) { for (x = [40, 127]) {
for (y = [-7, 7]) { for (y = [-7, 7]) {
for (z = [2.5, h - 2.5]) { for (z = [2.5, h - 2.5]) {
translate([x, y, z]) translate([x, y, z])
@@ -39,7 +39,7 @@ module prusa_enclosure_mount(angle, h=10) {
// Center body // Center body
hull() { hull() {
for (x = [30, 115]) { for (x = [42, 115]) {
for (y = [-25, 25]) { for (y = [-25, 25]) {
for (z = [2.5, h - 2.5]) { for (z = [2.5, h - 2.5]) {
translate([x, y, z]) translate([x, y, z])
@@ -50,52 +50,28 @@ module prusa_enclosure_mount(angle, h=10) {
} }
} }
// Spoolmount support ring // Corner patches
{ for (ys = [-1, 1]) {
// Outer core hull() {
difference() { for (z = [2.5, h - 2.5]) {
union() { translate([35, ys * 27, z])
// Top core scale([0.7, 0.7, 1.0])
translate([0, 0, 2.5]) sphere(d=5, $fn=50);
cylinder(h=h - 3, r=42, $fn=200);
// Bottom core translate([40, ys * 27, z])
cylinder(h=5, r=40.25, $fn=200); scale([0.7, 0.7, 1.0])
sphere(d=5, $fn=50);
translate([40, ys * 15, z])
scale([0.7, 0.7, 1.0])
sphere(d=5, $fn=50);
} }
// Center through cutout
translate([0, 0, -1])
cylinder(h=h + 2, r=25.1, $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);
}
}
// Spool ring weight reduction holes
for (a = [0 : 20 : 340]) {
rotate([0, 0, a])
translate([0, 33, 0]) {
translate([0, 0, -1])
cylinder(h=h - 8.5, d=9, $fn=50);
translate([0, 0, h - 9.51])
cylinder(h=4.5, d1=9, d2=0, $fn=50);
} }
} }
// Weight reduction holes rows 1/5 // Weight reduction holes rows 1/5
for (x = [44.5 : 12 : 105]) { for (x = [46.5 : 12 : 107]) {
for (y = [-20 : 40 : 20]) { for (y = [-20 : 40 : 20]) {
translate([x, y, -1]) translate([x, y, -1])
cylinder(h=h + 2, d=9, $fn=50); cylinder(h=h + 2, d=9, $fn=50);
@@ -103,7 +79,7 @@ module prusa_enclosure_mount(angle, h=10) {
} }
// Weight reduction holes rows 2/4 // Weight reduction holes rows 2/4
for (x = [51 : 12 : 105]) { for (x = [53 : 12 : 107]) {
for (y = [-10 : 20 : 10]) { for (y = [-10 : 20 : 10]) {
translate([x, y, -1]) translate([x, y, -1])
cylinder(h=h + 2, d=9, $fn=50); cylinder(h=h + 2, d=9, $fn=50);
@@ -111,11 +87,11 @@ module prusa_enclosure_mount(angle, h=10) {
} }
// Weight reduction holes row 3 // Weight reduction holes row 3
for (x = [56.5 : 12 : 105]) { for (x = [58.5 : 12 : 107]) {
translate([x, 0, -1]) translate([x, 0, -1])
cylinder(h=h + 2, d=9, $fn=50); cylinder(h=h + 2, d=9, $fn=50);
} }
} }
} }
prusa_enclosure_mount(angle=0); prusa_enclosure_mount(angle=15);