A fully automatic knex gun, inspired by Extreme Builder. It has a removable magazine for grey connectors. Also, it does fire slowly due to gear reduction, but not that slowly, it's just my cranking speed.
Step 1: Handle
A basic handle.
Step 2: Mag
Just the same as the mag on my other gun.
Step 3: Bits and pieces
Supports for the handle, mag, firing pin, and rails.
Step 4: Main body, Crank, Gears, and Mechanism
The biggest and hardest step: shadows prevented me from using flash, and without the flash it's not as detailed.
Step 5: Connection
Connecting all of the parts.
Step 6: Finished!
You're finished! I'm not responsible for any injuries.