SEEJ, a game you can print out

Neat game you can print out on your 3-D printer and with the combo of some rubber bands and pennies, you have a mini siege war game.  It looks pretty neat and would be a good way to A) intro kids to 3-D printers, B) intro kids to building forts to prevent attacks (structures).  Read up on it in the link below.

http://www.zheng3.com/seej/