Introduction: Knextrampoline

Today I will be showing you how to make a knex ball trampoline.

Step 1: The Frame 1

Make two.

Step 2: The Pegs

In this step you will add the pegs and support beams.

Step 3: The Rubber Bands

For this step you will be adding the rubber bands.

Step 4: Done!!!!!!!

You are done with you're own knex ball trampoline. Stay tuned for more. I may make a ball machine called Project Catastrophic.