From: daniel watson <ozzloy@gmail.com>
Date: Tue, 24 Mar 2015 21:33:00 +0000 (-0700)
Subject: enlarge wheel radius to avoid rubbing motor mount
X-Git-Url: http://challenge-bot.com/repos/?p=challenge-bot;a=commitdiff_plain;h=21c36d9360d1d0702d870f21fd314a1f00835460

enlarge wheel radius to avoid rubbing motor mount

wheel rim now avoids rubbing motor mounting screw heads
---

diff --git a/3d-printables/wheel-data.scad b/3d-printables/wheel-data.scad
index 3809fa0..f186d85 100644
--- a/3d-printables/wheel-data.scad
+++ b/3d-printables/wheel-data.scad
@@ -15,7 +15,8 @@ wheel_square_spoke_thickness = 2;
 wall_width = 3;
 
 wheel_width = 9;
-wheel_radius = sqrt(2 * pow(wheel_square_spoke_size / 2, 2)) + wall_width / 2;
+wheel_radius =
+  sqrt(2 * pow(wheel_square_spoke_size / 2, 2)) + wall_width / 2 + 1;
 
 motor_shaft_radius = 3.7;
 motor_shaft_flat_width = 4.8;