Autofire D3+1 for Gruntz

This is a die with 12 faces marked 2, 3, and 4 for a D3+1 roll. It is used to determine the number of hits in 15mm Gruntz, It is modeled a little big for printing, I suggest scaling it to the size desired, and printing solid.
The game is available from http://www.gruntz.biz/
I am not associated with gruntz, just a player.