From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 9 Sep 2012 14:45:01 +0000 (+0100)
Subject: trailerhubcap wip
X-Git-Tag: filamentspool-v2-release~891
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=95a6345a3442d4a3bf9a7f79eed333670b8650c6;p=reprap-play.git

trailerhubcap wip
---

diff --git a/trailerhubcap.scad b/trailerhubcap.scad
new file mode 100644
index 0000000..e3bcd4d
--- /dev/null
+++ b/trailerhubcap.scad
@@ -0,0 +1,15 @@
+mainrad = 28.4;
+poleholeh = 5.0;
+polecovth = 0.4;
+poleholerad = 6;
+  
+mainth = poleholeh + polecovth;
+
+rotate_extrude(convexity=10)
+  mirror([1,0,0])
+  polygon(points=[[-mainrad/2, 0],
+		  [-mainrad/2 + mainth, -mainth],
+		  [0, -mainth],
+		  [0, -poleholeh],
+		  [-poleholerad, -poleholeh],
+		  [-poleholerad, 0]]);