Path reorg

2024-07-12 09:08:58 -07:00
parent a0867baac9
commit dc7d3a9252
27 changed files with 65 additions and 44 deletions
--- a/v1/scad/lib/prusa_enclosure/mount.scad
+++ b/v1/scad/lib/prusa_enclosure/mount.scad
@@ -0,0 +1,121 @@
+use <../generic/spoolmount_a.scad>
+use <../util/screw_hole_m3.scad>
+use <../util/torus.scad>
+
+module prusa_enclosure_mount(angle) {
+    translate([0, 0, 13])
+    spoolmount_a();
+
+    rotate([0, 0, angle])
+    difference() {
+        union() {
+            for (yo = [-20, 20]) {
+                translate([0, yo, 0])
+                difference() {
+                    // Side body
+                    hull() {
+                        for (x = [30, 127]) {
+                            for (y = [-7, 7]) {
+                                for (z = [2.5, 15.5]) {
+                                    translate([x, y, z])
+                                    scale([0.7, 0.7, 1.0])
+                                    sphere(d=5, $fn=50);
+                                }
+                            }
+                        }
+                    }
+                    
+                    // Through screw hole
+                    translate([120, 0, 0])
+                    screw_hole_m3(h=18);
+
+                    // Underside washer alignment cutouts
+                    for (y = [-4, 4]) {
+                        translate([124, y, 0])
+                        cube([2, 2, 2], center=true);
+                    }
+                }
+            }
+
+            // Center body
+            hull() {
+                for (x = [30, 115]) {
+                    for (y = [-25, 25]) {
+                        for (z = [2.5, 15.5]) {
+                            translate([x, y, z])
+                            scale([0.7, 0.7, 1.0])
+                            sphere(d=5, $fn=50);
+                        }
+                    }
+                }
+            }
+
+            // Spoolmount support ring
+            {
+                // Outer core
+                difference() {
+                    union() {
+                        // Top core
+                        translate([0, 0, 2.5])
+                        cylinder(h=15, r=42, $fn=200);
+
+                        // Bottom core
+                        cylinder(h=5, r=40.25, $fn=200);
+                    }
+
+                    // Center through cutout
+                    translate([0, 0, -1])
+                    cylinder(h=20, 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=9.5, d=9, $fn=50);
+
+                translate([0, 0, 8.49])
+                cylinder(h=4.5, d1=9, d2=0, $fn=50);
+            }
+        }
+
+        // Weight reduction holes rows 1/5
+        for (x = [44.5 : 12 : 105]) {
+            for (y = [-20 : 40 : 20]) {
+                translate([x, y, -1])
+                cylinder(h=20, d=9, $fn=50);
+            }
+        }
+
+        // Weight reduction holes rows 2/4
+        for (x = [51 : 12 : 105]) {
+            for (y = [-10 : 20 : 10]) {
+                translate([x, y, -1])
+                cylinder(h=20, d=9, $fn=50);
+            }
+        }
+
+        // Weight reduction holes row 3
+        for (x = [56.5 : 12 : 105]) {
+                translate([x, 0, -1])
+                cylinder(h=20, d=9, $fn=50);
+        }
+    }
+}
+
+prusa_enclosure_mount(angle=0);
--- a/v1/scad/lib/prusa_enclosure/washer.scad
+++ b/v1/scad/lib/prusa_enclosure/washer.scad
@@ -0,0 +1,18 @@
+module prusa_enclosure_mount_washer() {
+    difference() {
+        // Base
+        cube([8.9, 14, 1.5]);
+
+        // Through screw hole
+        translate([3.5, 7, -1])
+        cylinder(h=3.5, d=3.2, $fn=50);
+    }
+    
+    translate([7.5, 3, 2])
+    cube([2, 2, 1], center=true);
+    
+    translate([7.5, 11, 2])
+    cube([2, 2, 1], center=true);
+}
+
+prusa_enclosure_mount_washer();