Introduction: Knextrampoline

Picture of Knextrampoline

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

Step 1: The Frame 1

Picture of The Frame 1

Make two.

Step 2: The Pegs

Picture of The Pegs

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

Step 3: The Rubber Bands

Picture of The Rubber Bands

For this step you will be adding the rubber bands.

Step 4: Done!!!!!!!

Picture of Done!!!!!!!

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

Comments

hpayne (author)2011-03-12

where do you get the ball? I need 1.

boom man56 (author)hpayne2013-02-19

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

PotatoCoffee (author)2011-12-04

Cool in a ball machine...

rlaxrlax (author)2011-07-16

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

TheChemiker (author)2010-06-04

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.

colton blake (author)TheChemiker2010-06-06

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

TheChemiker (author)colton blake2010-06-07

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.

colton blake (author)TheChemiker2010-06-07

Ok.

DJ Radio (author)2010-06-04

How high does the ball bounce?

colton blake (author)DJ Radio2010-06-04

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

DJ Radio (author)colton blake2010-06-04

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

colton blake (author)2010-06-04

I UNDERSTAND ITS BEEN DONE BEFORE!

~KGB~ (author)2010-06-04

nice, its been don b4 ...

TheChemiker (author)2010-06-03

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

About This Instructable

806views

0favorites

License:

More by colton blake:Knex ball machine: Project SpinzyKnex ball machine: Project SimplicityKnextrampoline
Add instructable to: