9. Tin Can Robot Sculptures

Recycle your kitchen cans into cool robotic friends. This is a “junk modeling” project where there are no rules—the weirder the robot, the better!

  • Materials Needed:
    • Empty, clean tin cans (check for sharp edges!)
    • Nuts, bolts, washers, and old keys
    • Strong glue (like E6000 or hot glue)
    • Magnets (optional)
  • Steps:
    • Glue two cans together for a body and head.
    • Use bolts for eyes and washers for ears.
    • Old silverware or bent wire makes great arms.
    • If you use magnets, he can swap out the “parts” whenever he wants.

Pro Tip: Use a metallic silver spray paint on the “junk” pieces first so they all match the tin can body.