i just saw some videos of knex guns, that are powered by minbi fire crackers,
and cause i had some of them around and started to built.
picture 1. the easy and cheap knex pyro cracker gun, i know it from here:
just changed the brown parts into yellow ones. if you want an instructable,
you're dumb and will hurt yourself
2 front view ... sorry for picture qality, i just dont believe my camera has 6.1 megapixels
3 top view, just a tip, 10 yellow ones
4 side view...
picture nummmber 5: i built two one of the first just thought the first one could explode, but ... yeah its knex! so my friend and me we shot thirty times or sth like that and ... it was black and smelled like fish! so i gave it to him cause of it was his birthday and had the other one still in pocket, the next day in school i was bored and built this from the parts i had from the second one and some others i found in my school bag...
6 the knex-pyro-cracker-aa-assault-cannon-behind-view
if you just havnt understand how it works click on the first video link
7 bottom view
6.1 megapixles... yees
8 side view
aaaaaaaaaaand now::::: the unbelievible:: knex assault cannon with recoil action!
i just took the first one and saw this video:http://www.youtube.com/watch?v=CmPN731Kq3E
and just thought: hey! i have no potato cannon around! why not take my super knex knex gun?
and put it together in 20 minutes and... see:
10 the ultmative knex recoil action cannon
11 front view ...
12 easy recoil action
13 the funny back
thx for watching, comment& rate!
ask me for posting instructables, mod how u want,just tell me,
ill made videos of shooting all three