Ken Bova was recently here in North Carolina and did workshop at Pullen Art Center in Raleigh. He taught how to make these adorable little homemade riveting hammers with a nail and chopstick. This is one I made. I'm currently pestering Ken to teach this more! Especially at Adorn Me, or Artfest or Bead & Button. I KNOW you folks would eat these up! And Ken is a fabulous instructor and generous, kind person... a metals rocks star!