From: daniel watson <ozzloy@gmail.com>
Date: Thu, 24 Oct 2013 23:31:08 +0000 (-0700)
Subject: add notes for some wheel measurements
X-Git-Url: http://challenge-bot.com/repos/?p=challenge-bot;a=commitdiff_plain;h=ac757602dfe7948c40c38a501386d13a93db7dd6

add notes for some wheel measurements
---

diff --git a/wheel.scad b/wheel.scad
index 2ba290a..131caf8 100644
--- a/wheel.scad
+++ b/wheel.scad
@@ -9,8 +9,8 @@ wheel_radius = 68/2;
 
 module encoder_shaft(){
   // measured with calipers, checked against the motor shaft
-  motor_shaft_big = 3.7;
-  motor_shaft_small = 4.8;
+  motor_shaft_big = 3.7; // radius, gets doubled in cylinder
+  motor_shaft_small = 4.8; // total length of box
   motor_shaft_length = wheel_depth * 3 / 4;
 
   intersection(){