The Petaminx is a face turning dodecahedral puzzle with 4 slices per face.

On December 29th 2008, designer Andrew Cormier posted free STL files for the Petaminx on the Twisty Puzzles forum.

http://twistypuzzles.com/forum/viewtopic.php?f=4&t=12010&hilit=petaminx

I'd like to thank Andrew for making his design available, and congratulate him on coming up with a working Petaminx design!
Andrew is already well known for his Teraminx design and builds. Drew's Teraminx Video

On Feb 25 2009, my Petaminx was completed.

http://twistypuzzles.com/forum/viewtopic.php?f=15&t=12690