Initial import

2026-07-12 11:43:07 -07:00
commit 5ce02d1de2
64 changed files with 465901 additions and 0 deletions
@@ -0,0 +1,45 @@
+$fn = 100;
+
+base_height = 4;
+total_height = 80;
+epsilon = 0.01;
+
+difference() {
+    union() {
+        translate(v=[0, 0, base_height / 2]) {
+            cylinder(h=base_height, d=61, center=true);
+        }
+        translate(v=[30.5, 0, base_height / 2]) {
+            cylinder(h=base_height, d=12, center=true);
+        }
+        translate(v=[-30.5, 0, base_height / 2]) {
+            cylinder(h=base_height, d=12, center=true);
+        }
+		difference() {
+			translate(v=[0, 0, total_height / 2]) {
+				cylinder(h=total_height, d=53, center=true);
+			}
+			union() {
+				translate(v=[0, -30.5, 30.5 + base_height]) {
+					rotate(a=[0, 90, 0]) {
+						cylinder(h=100, r=30.5, center=true);
+					}
+				}
+				translate(v=[0, -50, 50 + 30.5 + base_height]) {
+					cube(100, center=true);
+				}
+			}
+		}
+    }
+    union() {
+        translate(v=[0, 0, 45]) {
+            cylinder(h=100, d=47, center=true);
+        }
+        translate(v=[31, 0, base_height / 2]) {
+            cylinder(h=base_height + epsilon, d=4.5, center=true);
+        }
+        translate(v=[-31, 0, base_height / 2]) {
+            cylinder(h=base_height + epsilon, d=4.5, center=true);
+        }
+    }
+}