Here is the first version I made of the K'nex Rapid Fire Slide Gun.
Here is version II, which features the same barrels, except this time, 20, and extra supports for vertical standing. As I said earlier, there are endless modifying possibilies.
Step 1: Parts Listing
Step 2: The Barrels
Step 3: The Base
Step 4: Connecting the Two Main Parts.
Step 5: Ready, Fire!
This is the easiest part of all! The firing mechanism is very easy.
Step 1- pull the firing pin back
Step 2-push the yellow rod in front of the firing pin as shown in picture.
Step 3-Insert blue,white, or green rod into the barrel.
Wave hand along line of yellow rods to fire them.
I chose to use my hand instead of something else, that way you can adjust the speed to however you like. And it makes it alot of fun.
Step 6: My "K'nex Workshop"
Step 7: Thanks for Viewing!