K'NEX Rocket Launcher

This is my newly built K'NEX rocket launcher- named the Lyfebreaker. It is powered by a notebook spring.

These pictures show the launcher primed and loaded, and not primed or loaded.

...And these are the sights.

This is the back support and the opening the imaginary "back-blast" would come out of.

This is the kind of rocket it shoots.

This is my other rocket launcher. It's obviously not K'nex... It shoots water bottle rockets. It is exactly to scale and weight of the real thing. I built it last summer.

Thanks for looking! I post ibles on request!