From: daniel watson <ozzloy@gmail.com>
Date: Sun, 26 Jan 2014 06:48:24 +0000 (-0800)
Subject: add shield to catch goop from dual nozzle
X-Git-Url: http://challenge-bot.com/repos/?p=challenge-bot;a=commitdiff_plain;h=00f879c42379a851bc4641a71e544307488faf3a;hp=ef030393c71fa6cad6ae9f0332b9d2f4bae8ed8f

add shield to catch goop from dual nozzle
---

diff --git a/3d-printables/wheel-black.scad b/3d-printables/wheel-black.scad
index 98324e4..f875378 100644
--- a/3d-printables/wheel-black.scad
+++ b/3d-printables/wheel-black.scad
@@ -17,7 +17,10 @@ wheel_radius = sqrt(2 * pow(qr_size / 2, 2)) + wall_width / 2;
 motor_shaft_radius = 3.7;
 motor_shaft_flat_width = 4.8;
 
-translate([-30, -0.6, 0]){
+translate([-30.4, -1.6, 0]){
+  rim(wheel_radius + 5, 5, 0.4);
+  rim(wheel_radius + 3, 0.4, qr_height + 1);
+
   wheel_black(wheel_radius,
               wheel_width,
               motor_shaft_radius,