I made these landmines out of foamcore, velcro, and plumbing components.

 

This light-up chest was used by a killer robot, on the prowl for human organs. I made an identical door so that one could be attached to the actor’s costume (so that with the magic of editing, he could have a hollow chest.)

 

I made these ninja stars out of foam so that they wouldn’t hurt anyone. They’re weighted in the middle so that they could actually fly through the air.

 

For some reason, everyone wanted to pick up this kitten by the legs and hold it like it was a tommy gun! It was made from papier mache over an armature of wire, tape, and newspaper.