this is a very small knex gun, it doesnt take a lot of pieces to make and its very quick to build.
ok this is my first instructable so please no anti-knex comments and i know its a block trigger but its really powerfull for its size.
Step 1: The Barrel and the Trigger
Barrel : Take one blue rod and add in order : one white connector, one of the exotic pieces, one white connector, leave a space and 2 white connectors.
Trigger : Take a orange connector and add one green rod and a small exotic piece. Pass a blue rod in the trigger. Clip this on the barrel. (ONLY one space between the two blues rods!!)
Handle : Just add a yellow rod on the barrel.
Step 2: All the Rest.
Firering rod : Just add a yellow rod with the last exotic piece.
Rubber band support : Add two white rods on the two sides.
Step 3: Mods
1- change the handle for 2 white rods.
2- take the green rod on the trigger.
3- change the support rods for green rods.
If you have other mods just tell me.