Bolex rewind key body

This is the rewind key body, featured here:
https://www.shapeways.com/product/EZLWWUHLR/bolex-rewind-key

models/bolex_rewind_key/bolex_rewind_key.scad

@@ -0,0 +1,114 @@
+$fn = 90;
+//NOT RECOMMENDED FOR PLA OR ABS
+
+module key () {
+	difference () {
+		cylinder(r = 6.7 / 2, h = 5, center = true);
+		cylinder(r = 4.76 / 2, h = 5, center = true);
+	}
+	translate ([0, 0, -7.5]) {
+		cylinder(r = 6.7 / 2, h = 10, center = true);
+	}
+}
+
+module keyHole () {
+	translate ([0, 0, 1.75]) {
+		cube([10, 2, 1.5], center = true);
+	}
+}
+
+module body () {
+	translate([0, 0, -13.5]){
+		cylinder(r = 5, h = 2, center = true);
+	}
+	translate([0, 0, -16]) {
+		cylinder(r = 5, h = 3, center = true);
+		translate([20, 0, 0]) {
+			cylinder(r = 5, h = 3, center = true);
+		}
+		translate([10, 0, 0]){
+			cube([20, 10, 3],center = true);	
+		}
+	}
+}
+
+module pinHole () {
+    pin_d = 5.34;
+	translate([20, 0, -16.5]) {
+		cylinder(r = pin_d / 2, h = 4, center = true);
+	}
+}
+
+module pin () {
+      base_d = 8;
+      base_h = 1;
+      pin_d = 5.34 - 0.015;
+      pin_h = 17.3;
+      notch = 3;
+      cylinder(r = base_d / 2, h = base_h, center = true); //base
+      difference () {
+        translate([0, 0, (pin_h/2) + (base_h/2)]) cylinder(r = pin_d / 2, h = pin_h, center = true);    //pin
+        translate([0, 0, pin_h - (notch/2) + (base_h/2)]) cube([notch, notch, notch], center =true);
+      }
+      
+}
+
+module pinTop () {
+      base_d = 8;
+      base_h = 2;
+      notch = 3 - 0.02;
+      
+      cylinder(r = base_d / 2, h = base_h, center = true); //base
+      translate([0, 0, (notch / 2) + (base_h / 2)]) cube([notch, notch, notch], center = true);
+}
+
+module handle () {
+    pin_d = 5.34 +.3;
+    handle_d = 10.5;
+    difference () {
+        cylinder(r = handle_d/2, h = 13.75, center = true);
+        cylinder(r = pin_d/2, h = 15, center = true);
+    }
+}
+
+module pin_handle_plate (DECOYS = false) {
+    translate([20, 0, -18]) pin();
+    translate([10, 6, -17.5]) pinTop();
+    translate([20, 13, -11.625]) handle();
+        //decoys
+    if (DECOYS) {
+        translate([34, 7,-16.5]) cube([4, 4, 4], center = true);
+        translate([-2, 7,-16.5]) cube([4, 4, 4], center = true);
+        translate([19, 25, -16.5]) cube([4, 4, 4], center = true);
+        translate([19,-14,-16.5]) cube([4, 4, 4], center = true);
+    }
+}
+
+module helper () {
+	translate([0, 15, -7.5]) {
+		cylinder(r = 6, h = 20, center = true);
+	}
+}
+
+module bolex_rewind_key ( DECOYS = false) {
+    difference () {
+        body();
+        //pinHole();
+    }
+    translate([20, 0, -24.5 - 8.5]) cylinder(r = 5.2 / 2, h = 18);
+    translate([20, 0, -24.5 - 8.5]) cylinder(r = 8 / 2, h = 1.5);
+
+    difference () {
+        key();
+        keyHole();
+    }
+    //decoys
+    if (DECOYS) {
+        translate([32,0,-15.5]) cube([4, 4, 4], center = true);
+        translate([-18,0,-15.5]) cube([4, 4, 4], center = true);
+        translate([0,15,-15.5]) cube([4, 4, 4], center = true);
+        translate([0,-15,-15.5]) cube([4, 4, 4], center = true);
+    }
+}
+
+bolex_rewind_key();