With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
This is a auto-loading gun that is very simple. It dose not use a trigger but you pull the pin back and let go to fire.
Build this (I couldn't find my whites so I used 3 yellows instead of whites)
build this. This is a bit tricky Then put a white rod so that figure 5 is symmetrical.
Build the firing pin. you should have these parts.
put the clip on like this
Put the elastic on like this To shoot put marbles in the top like this then pull pin back.
K'nex Marble Shooterby Spitfire67
K'nex Marble Machine Elements Official Guideby collinjo12
k'nex marble machine 2013by www139
Join 2 million + to receive instant DIY inspiration in your inbox.
Download our apps!
© 2016 Autodesk, Inc.