With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
this is my firs knex ballmachine delfino I hope you like it start 13 januari 2012 finished 5 april 2012 lifts 1: modified stepper lift 2: chain lift ...
K'nex Ball Machine Lift: Giant Ball Catapultby Mechanical Master
knex ballby nattay
Andromeda: K'nex ball machine preview 1by 15knexLaz
Knex Ball Machine Dangerousby Mechanical Master
Knex- The top 10 highest rated knex 'ibles of 2009by Hiyadudez
Let your inbox help you discover our best projects, classes, and contests. Instructables will help you learn how to make anything!
© 2016 Autodesk, Inc.