With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
This is an really cool catapult! it shoots pretty far and its really simple! This is my original idea. Hope you like it!! :):):):)
make sure your do now have a thin one or it will not shoot right, you would want a medium thickness one like in the picture
You can adjust the orange pieces on the top arm to the size of your object your launching. Have fun be safe and its not my fault if you ...
K'nex Ball Machine Lift: Giant Ball Catapultby Mechanical Master
Knex Catapultby Zenosythe
marble shooting mini knex catapultby me
my knex catapultby pieofeternalyouth
knex catapultby Helpfulknex
Join 2 million + to receive instant DIY inspiration in your inbox.
Download our apps!
© 2016 Autodesk, Inc.