Delta Robot Badge

The folks going to the Bay Area Maker Faire 2013 asked how the delta robot fans could find each other.

https://groups.google.com/forum/?fromgroups=#!topic/deltabot/U2fU_E9hAT0

Here's one way! A printable badge.
It would also be fun to mount to your robot.

Several STLs are included, "Deltas Do It Better" and "Delta Robot Fan" and "Viva La Delta".

The features are raised so it's easy to color with a sharpie.

It's a quick hack, but it's reasonably parameterized - you can adjust t