is there any small, automatic knex weapons??

the thing i find about knex weapons, is that they all have the basic, pull back the ram to shoot mechanism. there is larger weapons that have motors to automaticaly load, but they are basically just a lot of tiny guns that has a motor so all the triggers are pulled fast. are there any knex weapons that arnt huge, and automatically pulls back the ram, then releases it, so if you turn the motor on, it will automatically shoot?

6 answers
sort by: active | newest | oldest
Oct 26, 2010. 3:55 PMDJ Radio says:
bakenbitz made one but it only shoots a few feet. You can find it on KI. It uses a rack and pinion mechanism to shoot.

Extreme builder made a full gun using a modified version of the mech and that one is more powerful, it shoots airsoft BB's. However, it uses a crank, not a motor.
Nov 7, 2010. 4:18 PM~KGB~ says:
bakenbitz made a small full auto turret...
Oct 24, 2010. 3:16 PM~KGB~ says:
bakenbitz an knexinnovation made a small full auto turret...
Oct 18, 2010. 5:09 PMagent harmsy says:
The problem is parts resolution, so to speak. With the size of k'nex parts, you can't build mechanisms complex enough on a small scale, and the smaller you try, the weaker the firepower is. It's an inverse relationship, faster rate = weaker gun.
Oct 18, 2010. 3:57 PMaltair ibn la ahad says:
unfortunately no

Pro

Get More Out of Instructables

Already have an Account?

close

PDF Downloads
As a Pro member, you will gain access to download any Instructable in the PDF format. You also have the ability to customize your PDF download.

Upgrade to Pro today!