Thoomp is the silo/tube ejected model rocket I've been working on! The ejection tube is coming together well, but we need a rocket to launch out of it, that's what we're doing today! Help support BPS.space: https://www.patreon.com/bps_space For more info: https://twitter.com/joebarnard https://twitter.com/bps_space https://www.instagram.com/bps.space/ https://www.facebook.com/bps.space/ http://www.bps.space