Knextrampoline

818

14

Posted in PlayKnex

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.

Share

    Recommendations

    • Make it Move Contest

      Make it Move Contest
    • Flowers Challenge

      Flowers Challenge
    • Outdoor Fitness Challenge

      Outdoor Fitness Challenge
    user

    We have a be nice policy.
    Please be positive and constructive.

    Tips

    Questions

    14 Comments

    where do you get the ball? I need 1.

    1 reply

    go to http://www.knex.com/building_toys/red_ball_half.php?partType=standard

    dude your not suposed to use your real name for your screen name
    BTW cool tramp

    Sorry to brake it to you, but that was sarcasm. As a future tip, don't post stuff that knex has already designed. Post original stuff you came up with. You will be alot more popular that way. But good job on your second ible anyway.

    3 replies

    Well ok then thanks for the good feelings on my second instructable. :(

    Im not being mean, I am being helpful by giving constructive criticizm. I am sorry if I came off mean at first. No hard feeling meant.

    Pretty high I guess. If you bounce it hard enough.

    What if you just drop the ball? Yes, I know that sounds wrong, I don't care.

    I UNDERSTAND ITS BEEN DONE BEFORE!

    nice, its been don b4 ...

    Facinating.  This is from the 6-foot ball tower.