This nefarious device can easily launch a U.S. penny across a room when printed at 1:1 scale.
It's the first upgrade many Seej players seek when they need a little more oomph than the Zheng3 Penny Catapult can provide.
Seej is an open-source tabletop wargame based around 3D printing.
Do you need this in your arsenal? Yes. Yes you do.
Penny not included!
Now available on Shapeways for folks without access to 3D printers! bit.ly/N9iw2C