Initial import

2026-07-12 11:43:05 -07:00
commit 394c1435cd
4 changed files with 214 additions and 0 deletions
@@ -0,0 +1,85 @@
+poses = [
+    [-20, -20, -15],
+    [-20, 20, 15],
+    [20, -20, -45],
+    [20, 20, 45],
+];
+
+for (pos = poses)
+translate([pos[0], pos[1], 0])
+rotate([0, 0, pos[2]]) {
+    difference() {
+        union() {
+            difference() {
+                cylinder(h=15, d1=25, d2=27, $fn=100);
+                
+                translate([0, 0, 2])
+                cylinder(h=13.01, d1=21, d2=23.5, $fn=100);
+                
+                translate([0, 0, -0.01])
+                difference() {
+                    cylinder(h=1.01, d=26, $fn=100);
+                
+                    translate([0, 0, -0.01])
+                    cylinder(h=1.01, d=23, $fn=100);
+                }
+            }
+            
+            translate([0, 0, 1.0])
+            torus(r_major=11.5, r_minor=1.0, xs=1.06, $fn=100);
+        }
+        
+        for (a = [0, 120, 240])
+        rotate([0, 0, a]) {
+            translate([10, 0, 5])
+            cube([8, 4, 10.01], center=true);
+            
+            translate([11, 0, 10])
+            rotate([0, 90, 0])
+            cylinder(h=6, d=4, center=true, $fn=100);
+        }
+    }
+    
+    translate([0, 0, 15])
+    torus(r_major=12.625, r_minor=0.875, $fn=100);
+}
+
+difference() {
+    union() {
+        cylinder(h=10, d1=42, d2=44, $fn=100);
+        
+        translate([0, 0, 10.1])
+        torus(r_major=18.5, r_minor=2, xs=1.75, $fn=100);
+    }
+    
+    translate([0, 0, 5])
+    cylinder(h=5.01, d=24, $fn=100);
+        
+    translate([0, 0, 10])
+    torus(r_major=12, r_minor=3, ys=1.66, $fn=100);
+    
+    for (pos = poses)
+    translate([pos[0], pos[1], 0])
+    rotate([0, 0, pos[2]]) {
+        translate([0, 0, 2])
+        cylinder(h=13.01, d1=21, d2=23.5, $fn=100);
+    }
+    
+    translate([0, 0, -0.01])
+    difference() {
+        cylinder(h=1.01, d=43, $fn=100);
+    
+        translate([0, 0, -0.01])
+        cylinder(h=1.01, d=40, $fn=100);
+    }
+}
+
+translate([0, 0, 1.0])
+torus(r_major=20, r_minor=1.0, xs=1.1, $fn=100);
+
+module torus(r_major, r_minor, xs=1.0, ys=1.0) {
+    rotate_extrude()
+    translate([r_major, 0, 0])
+    scale([xs, ys, 1.0])
+    circle(r=r_minor);
+}