This is a new design, it is powered by rubberbands and huge orange motor. It does have a true trigger, for people who only care about the triggers, but the trigger does take down 5 ft from its range. Its range is 25 ft, and it takes approximatly 30 sec. to load with trigger 2.5 sec to load without trigger. There are 3 speicial parts in this gun that some of you may not have.
one: the red track
two: the purple cart that runs on the red track
three: the orange motor that pushes the cart out.
All three can be found in the rippin rocket roller coaster set. Ill be doing this instructible in three parts. the trigger, the cage, and the barrel.Enjoy.

Step 1: The Trigger

This step is optional!
Pic 1:the stopper thingy,build.
pic 2: another pic of pic 1.
pic 3:rod that connects trigger to the cage,build.
pic 4:trigger,build.
pic 5:another pic of pic 4.
pic 6:a third pic.
pic 7:add the rod to the trigger
pic 8:add the stopper to the trigger
pic 9: another pic of pic 8
I am building a roller coaster launcher too except i am using 2 orange motors
ok first why did u not use both boosters.. and second did u know that it goes MUCH faster if u use the ac adapter i put one booster with batteries on the floor and turned it on and it was passed and i put the other with the ac adapter on the floor turned it on and it almost shook :O :D
would build, but of course, I DON'T HAVE AN ORANGE MOTOR!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
why not
Um, because I don't have one.
i have 2 :p
Lol yea, gotta love that rippin rocket rollercoaster :P<br />
Congrats, my 500th recieved comment!
Yay!&nbsp;What do I&nbsp;win?&nbsp;xD<br />
lol i used my old car motor toy car motor which was the spider terror from hot wheels i think
SO buy a $40 used rippen rocket off of ebay (including shipping, buy used-it is a hell of a lot cheaper) and stop complaning.
lol what does it shoot???
it shoots rollercoaster carts
i think it shoots BALL but no seriuosly
The cart from the ripping rocket set.
no. handheld cannon by i_a_c is better.
this must hurt!
this thing shoots carts!whahaahahaah!
how much does the motor cost
The motors come with the Rippin' Rocket roller coaster knex set. As far as I know there is only one way other than buying the set : ebay.com
or... toys r us- six years ago MWAHAHAHA!!!!! no really i got mine six years ago at toys r us
i have no idea. srry
wahhh!!! dont have motor!!!! yet....... xmas!!!!
its only in roller coasters- knex, that is- same with track- I suggest rippin rocket
you should call it "knexzooka"
I made one that shot tires, it destroyed my lego model and my mums furniture
what furniture did it break?
i used 2 motors
also it was semi auto, so when one tire was fired another one dropped in place
Lol, cart launching bazooka.
new knex coaster &quot;blue streak&quot; <br/><a href="http://www.instructables.com/forum/knex-coaster-blue-streak-from-sedar-point/">http://www.instructables.com/forum/knex-coaster-blue-streak-from-sedar-point/</a> <br/>
i have no idea
how do you make one that shoots tires? I wanna rule the world!!!! bwahahahaha
im going to to post a tire gun soon!
it going to be large
This is cool!!
I would build it if i had the motor. About how much does rippin roller caoster set cost?
go to knex .com and u can buy the motor
check out my war cannon <br/><a href="http://www.instructables.com/id/knex-gatling-gun-coming-soon/">http://www.instructables.com/id/knex-gatling-gun-coming-soon/</a><br/>
I made something like this but it wasn't rely meant to be a bazooka I was just trying to shoot my brother with it I might make one of thees xcept better "great idea"
Join my group Knex RPG The goal is to make one of these using only springs and rubber bands to propell it
where can u find the motor? i looked everywhere
I got mine in the rippin rocket set
How come not that many people can find this. I cant even find this is the recent knex instructibles?
can you not see your own instructibles on the recent knex list?
well,it looks very square,but i love the system,but it seems from the look of it its to heavy to carry because of the off balance,and it doesent look like it can support the motors in air,but its a 8/10 gun.
its not that heavy, or off balance, as long as you hold it right.
Can't you put little people in the cart? That would be funny to see tiny people fly out of a bazooka. :D

About This Instructable


6 favorites


Bio: My real name is Ryan.
More by fobblewabble: Knex Faster Car Idea. Knex Bazooka RBG with true trigger
Tags: Knex Gun
Add instructable to: