From 78878fa9bcffa5a4dfe570eb3d5b636ab964df13 Mon Sep 17 00:00:00 2001
From: Justin Schuhmann <jmschu02@gmail.com>
Date: Fri, 2 Mar 2018 23:40:41 -0500
Subject: [PATCH] Minor Patch to fix bearing diameter

* corrected spelling of length
* updated `vertical_bearing_holes` to use bearing_diameter on line 70
---
 Printed-Parts/scad/bearing.scad | 32 ++++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/Printed-Parts/scad/bearing.scad b/Printed-Parts/scad/bearing.scad
index e888171..d371e4b 100644
--- a/Printed-Parts/scad/bearing.scad
+++ b/Printed-Parts/scad/bearing.scad
@@ -14,24 +14,24 @@ module horizontal_bearing_base(bearings=1){
 }
 
 module horizontal_bearing_holes(bearings=1){
- cutter_lenght = 10+bearings*25;
- one_holder_lenght = 8+25;
- holder_lenght = 8+bearings*25;
+ cutter_length = 10+bearings*25;
+ one_holder_length = 8+25;
+ holder_length = 8+bearings*25;
  
  // Main bearing cut
  difference(){
-  translate(v=[0,0,12]) rotate(a=[90,0,0]) translate(v=[0,0,-cutter_lenght/2]) cylinder(h = cutter_lenght, r=(bearing_diameter/2)+0.2, $fn=50);
+  translate(v=[0,0,12]) rotate(a=[90,0,0]) translate(v=[0,0,-cutter_length/2]) cylinder(h = cutter_length, r=(bearing_diameter/2)+0.2, $fn=50);
   // Bearing retainers
-  translate(v=[0,1-holder_lenght/2,3]) cube(size = [24,6,8], center = true);
-  translate(v=[0,-1+holder_lenght/2,3]) cube(size = [24,6,8], center = true);
+  translate(v=[0,1-holder_length/2,3]) cube(size = [24,6,8], center = true);
+  translate(v=[0,-1+holder_length/2,3]) cube(size = [24,6,8], center = true);
  }
  
  // Ziptie cutouts
  ziptie_cut_ofset = 0;
  for ( i = [0 : bearings-1] ){
   // For easier positioning I move them by half of one 
-  // bearing holder then add each bearign lenght and then center again
-  translate(v=[0,-holder_lenght/2,0]) translate(v=[0,one_holder_lenght/2+i*25,0]) difference(){
+  // bearing holder then add each bearign length and then center again
+  translate(v=[0,-holder_length/2,0]) translate(v=[0,one_holder_length/2+i*25,0]) difference(){
    union(){
     translate(v=[0,2-8.5,12]) rotate(a=[90,0,0]) translate(v=[0,0,0]) cylinder(h = 4, r=11.5, $fn=50);
     translate(v=[0,2+8.5,12]) rotate(a=[90,0,0]) translate(v=[0,0,0]) cylinder(h = 4, r=11.5, $fn=50);
@@ -43,16 +43,16 @@ module horizontal_bearing_holes(bearings=1){
 }
  
 module horizontal_bearing_holes_nozip(bearings=1){
- cutter_lenght = 10+bearings*25;
- one_holder_lenght = 8+25;
- holder_lenght = 8+bearings*25;
+ cutter_length = 10+bearings*25;
+ one_holder_length = 8+25;
+ holder_length = 8+bearings*25;
  
  // Main bearing cut
  difference(){
-  translate(v=[0,0,12]) rotate(a=[90,0,0]) translate(v=[0,0,-cutter_lenght/2]) cylinder(h = cutter_lenght, r=(bearing_diameter/2)+0.2, $fn=50);
+  translate(v=[0,0,12]) rotate(a=[90,0,0]) translate(v=[0,0,-cutter_length/2]) cylinder(h = cutter_length, r=(bearing_diameter/2)+0.2, $fn=50);
   // Bearing retainers
-  translate(v=[0,1-holder_lenght/2,3]) cube(size = [24,6,8], center = true);
-  translate(v=[0,-1+holder_lenght/2,3]) cube(size = [24,6,8], center = true);
+  translate(v=[0,1-holder_length/2,3]) cube(size = [24,6,8], center = true);
+  translate(v=[0,-1+holder_length/2,3]) cube(size = [24,6,8], center = true);
  }
  
 }
@@ -67,7 +67,7 @@ module vertical_bearing_base(){
 }
 
 module vertical_bearing_holes(){
-  translate(v=[0,0,-1]) poly_cylinder(h = 62, r=(14.80/2));
+  translate(v=[0,0,-1]) poly_cylinder(h = 62, r=((bearing_diameter-0.15)/2));
   translate(v=[0,0,-0.1]) cylinder(r1=(bearing_diameter/2)+0.7,r2=(bearing_diameter/2), h=0.5);
   rotate(a=[0,0,-40]) translate(v=[bearing_diameter/2-2.9,-0.5,0.5]) cube(size = [thinwall*2,1,62]);
 
@@ -80,4 +80,4 @@ vertical_bearing_holes();
 //horizontal_bearing_test();
 //horizontal_bearing_base(1);
 //horizontal_bearing_holes(1);
-//horizontal_bearing_holes_nozip(1);
\ No newline at end of file
+//horizontal_bearing_holes_nozip(1);