A cookie cutter for Saint Patrick's Day.

Scale it down if required, this is about as big as could fit on my ABP.

Print with 100% fill.

Use green for St. Patrick's day.

Use it to make cookies or play-dough cut-outs.

The design is from the shamrock on Wikimedia Commons. http://en.wikipedia.org/wiki/File:Shamrock.svg

To create the cookie cutter I converted it to three DXF files. One as-is, two as a path insets, and one as a path outset. The OpenSCAD file shows how the outset forms the base and the insets make it hollow.

The first version had walls that were too think, so I decreased the amount of inset for shamrockinset2.dxf. If you'd like thicker walls, in shamrock.scad replace the shamrockinset2.dxf with shamrockinset1.dxf.

I did actually print it in green, the camera just made it look blueish.