3mm Filament Clip

Inspired by http://www.thingiverse.com/thing:749604 and others, but I wanted to fiddle with the design on my own.

Printed on a Lulzbot Mini with 3mm PLA at 205/60 head/plate on "normal print" in Cura.

(I had to scale it to 0.1 on each axis because I designed it 10 times too large... Haven't figured out how to make things small with lots of polys in OpenSCAD yet...)