Introduction: Fully Automatic Knex Gun !! ( It Really Works )
Hey guys
this is my fully automatic knex gun it shoots about 15 feet and it is really fully automatic !!
Step 1: The Trigger
make 2 of this
Step 2: The Pushpin
this is the push pin
1) make what you see
2)add them together with a white rod (metalic)
3) make wath you see
4) add 2 and 3 together
Step 3: The Magazine
this is the magazine
( this is not such a good one, so if you can make a better one plz tell me )
1) make what you see
2) add them together with a white connector (black)
3) make what you see
4) make this 2 times
5) make this 2 times
6) add 4
7) add 5
Step 4: Body
1) make this ( left side )
2) make this ( right side )
3) close up from 2
4) make what you see
5) make what you see
Step 5: Inside the Body
this is inside the body the next step is outside the body
1) close up
2) add everything together
3) close up of the 'trigger'
4) close up of the pushpin
5) close up of the magazine
6) ...
Step 6: Outside the Body
this is the outside of the body
1) make this
2) add it to the body
3) add themotor
4) close up
5) close up
6) add 7 little gears at the bottom
Step 7: Magazine Pusher
this is not necessary but you can make it if you want
1) make this
2) add yellow rods (gray)
Step 8: The Rubber Bands
add rubber bands like in the picture
Step 9: Extra Pictures
Step 10: Movie
the firs one fires slow
the second one fires fast
55 Comments
12 years ago on Step 5
for some reason the magazine wont connect
Reply 2 years ago
What you have to do is that you have to take the little black pieces and attatch them to the frame before attatching them to the magazine.
Reply 12 years ago on Step 5
you have to connect them with the y-connectores, be sure they are all on the right place :p
Reply 12 years ago on Step 5
i tryed that....the y connector on the right(pic 5) goes in but the other doesnt
Reply 12 years ago on Step 5
Sorry man but i really cant see your problem. i could try to solve it if you post a picture...
10 years ago on Introduction
:D I tried this awhile ago. *high five* for perfecting it
11 years ago on Introduction
I am making something similar to this but with a different mech... Your clip looks like it works better than any I have built for white rods so, if you don't mind, I'll borrow it.
Reply 11 years ago on Introduction
sure bro, no problem :)
Reply 11 years ago on Introduction
It worked a lot better! I just didn't use the clip pusher thing. I made a hinged lid to it.
11 years ago on Step 10
make a bigger mag, then make it handheld, then it will be too good and can you make a version without the big wheel and the massive motor. i have the red box connected to the motor ,and the grey ones. so plzzz plzzz make.
Reply 11 years ago on Introduction
instead of the big wheel you can also use the smaler wheel and a normal wheel 2 times,, the mag is pretty easy to mod, just make a copple of mags and put them on top of each other :p
Reply 11 years ago on Step 10
im gunna use a small wheel and make it a bit smaller, thanks.
Reply 11 years ago on Step 10
cool, the wheel is used for making the motor slower and much stronger so if you use just one small wheel it will probably not be strong enough. but you can always give it a try, this is just a concept for an automatic firing mechanism so go ahead and make it better !
Reply 11 years ago on Introduction
yeh thanks for the reply i might make and i can make it a bit smaller, thats really inspired me.
Reply 11 years ago on Introduction
thanks man im glad i subscribed your really helpful
11 years ago on Introduction
BEAST!!!! man!! maybe you could mod it to make the base stabler?
12 years ago on Introduction
cool
12 years ago on Step 8
sa ne marche pas moi
Reply 12 years ago on Step 8
qu'est ce-qui ne mache pas ?
12 years ago on Introduction
can you do it without that big gear because i dont have one of them??