From b4ea887d588a3728dfcb0fc64dc9195f278b7b1f Mon Sep 17 00:00:00 2001
From: mattmcw <matt@sixteenmillimeter.com>
Date: Thu, 13 Jul 2023 18:55:03 -0400
Subject: [PATCH] Fix bolts, nuts and bevels

---
 sprocketed_roller_var.scad | 22 ++++++++++++++--------
 1 file changed, 14 insertions(+), 8 deletions(-)

diff --git a/sprocketed_roller_var.scad b/sprocketed_roller_var.scad
index ea23d0a..1775c1a 100644
--- a/sprocketed_roller_var.scad
+++ b/sprocketed_roller_var.scad
@@ -37,8 +37,8 @@ module sprocket (pos = [0, 0, 0], rot = [0, 0, 0], bevel = false) {
             translate([0, 0, 0]) scale([1, 1, 2.25]) rotate([90, 0, 90]) cylinder(r = SprocketW/2, h = SprocketL, center = true);
             translate([0, 0, -1]) cube([2, 2, 2], center = true);
             if (bevel) {
-                translate([1.5, 0, 0]) rotate([0, -5, 0]) cube([2, 2, 3], center = true);
-                translate([-1.5, 0, 0]) rotate([0, 5, 0]) cube([2, 2, 3], center = true);
+                translate([1.75, 0, 0]) rotate([0, -8, 0]) cube([2, 2, 3], center = true);
+                translate([-1.75, 0, 0]) rotate([0, 8, 0]) cube([2, 2, 3], center = true);
             }
         }
     }
@@ -173,7 +173,7 @@ module sprocketed_roller (pos = [0, 0, 0], rot = [0, 0, 0], sprockets = 8, bevel
     
 }
 
-module sprocketed_roller_reinforced (pos = [0, 0, 0], rot = [0, 0, 0], sprockets = 8, bevel = true, model = "", bolts = true) {
+module sprocketed_roller_reinforced (pos = [0, 0, 0], rot = [0, 0, 0], sprockets = 8, bevel = true, model = "", bolts = false, nuts = false) {
     D = (FrameC * sprockets) / PI;
     InnerD = D - 5.07;
     ReinforcedRegistration = (InnerD - 5) / 2;
@@ -181,19 +181,25 @@ module sprocketed_roller_reinforced (pos = [0, 0, 0], rot = [0, 0, 0], sprockets
     difference () {
         sprocketed_roller_sprocket_wheel (pos = pos, rot = rot, sprockets = sprockets, D = D, bevel = bevel);
         scale([1.01, 1.01, 1]) sprocketed_roller (pos = pos, rot = rot, sprockets = sprockets, bevel = bevel, reinforced = true, model = model);
-        if (bolts) {
-            sprocketed_wheel_m3_nut_void([0, BoltsY/2, -4]);
-            sprocketed_wheel_m3_nut_void([0, -BoltsY/2, -4]);
+        if (nuts) {
+            sprocketed_wheel_m3_nut_void([0, BoltsY/2, -2]);
+            sprocketed_wheel_m3_nut_void([0, -BoltsY/2, -2]);
+        } else if (bolts) {
+            translate([0, 0, 11.5]) { 
+                rotate([180, 0, 0]) m3_bolt_void([0, BoltsY/2, 0]);
+                rotate([180, 0, 0]) m3_bolt_void([0, -BoltsY/2, 0]);
+            }
         }
     }
+
 }
 
 LIBRARY = false;
-PART = "sprocketed_roller_reinforced";
+PART = "sprocketed_wheel";
 if (!LIBRARY && PART == "sprocketed_roller_reinforced") {
     rotate([180, 0, 0]) sprocketed_roller(sprockets = 18, bevel = false, model = "gearbox_motor", reinforced = true, bolts = true, set_screw_top = true, set_screw_side = true);
 } else if (!LIBRARY && PART == "sprocketed_roller_reinforced_8") {
     rotate([180, 0, 0]) sprocketed_roller(sprockets = 8, bevel = false, model = "x", reinforced = true, bolts = false, set_screw_top = true, set_screw_side = false);
 } else if (!LIBRARY && PART == "sprocketed_wheel") {
-    rotate([180, 0, 0]) color("red") sprocketed_roller_reinforced(sprockets = 18, bevel = false, model = "gearbox_motor", bolts = true);
+    rotate([180, 0, 0]) color("red") sprocketed_roller_reinforced(sprockets = 18, bevel = true, model = "gearbox_motor", bolts = true);
 }