HOW to MAKE a knex RIFLE. FIRES, OPENS UP

fires and opens up
GREAT KNEX INVENTIONS
please like and subscribe, if you want to build a gun here are some tutorial videos
https://youtu.be/Ql8F81S97VU
https://youtu.be/a1jsNlE8Tuo
https://youtu.be/EcBHFvacGKk

or how about a safe
https://youtu.be/d6MC3wKxVrk

or a roller coaster
https://youtu.be/q1v1JNHDbCc

want to here me talk on a video for the first time here is the video
https://youtu.be/zBWqKG5G75Y

thanks

Видео HOW to MAKE a knex RIFLE. FIRES, OPENS UP канала Great K'nex Inventions