Thread the needle 2 8.9 years ago

Second try :D

Tallest tower mk2 8.9 years ago

Nice!

Active Wing Modification 9.0 years ago

Thanks @endever and @RedBoss, do you guys have any suggestions to help improve it?

4stroke model engine with working valves 9.2 years ago

This is amazing... btw it doesn't stick if you remove one of the angled blocks from the lower gear ;)

Nasa Skylon 9.3 years ago

Nice plane! p.s. Skylon is a privately funded British project