From 1e0d2c9ece5e3a67917e53f6324c1b9c59f947e4 Mon Sep 17 00:00:00 2001
From: Michael Krelin <hacker@klever.net>
Date: Fri, 15 Jul 2016 19:28:51 +0000
Subject: shortened belts

---
diff --git a/x-carriage.scad b/x-carriage.scad
index 48fcec8..8a9f0d9 100644
--- a/x-carriage.scad
+++ b/x-carriage.scad
@@ -47,7 +47,7 @@ module belt(pitch=belt_pitch,width=belt_width,thickness=belt_thickness,tooth=bel
 
 module xcarriage() {
  cw = bearings_l+2*bearings_m;	// carriage width
- % for(mz=[0,1]) mirror([0,0,mz]) translate([0,0,-belts_apart/2]) belt();
+ % for(mz=[0,1]) mirror([0,0,mz]) translate([0,0,-belts_apart/2]) belt(l=cw+2);
  difference() {
   translate([-cw/2,-belt_width/2,-(rods_apart+bearings_d+bearings_m)/2])
   cube(size=[cw,bearings_d/2+bearings_s+belt_width/2,rods_apart+bearings_d+bearings_m]);
--
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