Summary

The badges worn by the Makers at the 2012 RI Mini Maker Faire.

Instructions

You could probably produce these faster on a laser cutter, but I don't have a laser cutter, so I printed these on my Thing-o-Matic and my Prusa. The process for creating this is a bit more complex than it probably needs to be:

Convert the EPS to a DXF with pstoedit -dt -f dxf:-polyaslines maker\ badge.eps maker\ badge.dxf
Extrude the DXF using OpenSCAD, then save as STL.
Repair the STL with netfabb Basic.
Scale the STL and flip it over (assuming you want a smooth finish on the front).
Print it!

RI Mini Maker Faire Maker Badge