Introduction: Cardboard Cam Mechanism by Liang Jun

By

My project is a Cardboard Cam Mechanism. It turns angular motion into linear motion.

Step 1: Materials and Tools

Cardboard

Tape

Scissors

Ice-Cream Sticks

Step 2: Cutting Cardboard

Use scissors to cut cardboard

Step 3: Assemble Frame

Fold the cardboard and tape the sides

Step 4: Assemble Cam

Cut the cardboard into shapes and use the stick to poke the cardboard

Step 5: Assemble Follower

Use the stick to poke the big holes