J40 QianLong (The Silent Dragon) 4 months ago

This is really cool!

+1

Under 250 part challange “GIANT” 4 months ago

This is big. It really slows down my iPad. It’s cool though.

+1

Backward plane 4 months ago

This is funny! How did you make the jet work though?

+1

mk.2 spin 4 months ago

So dizzy!

Alternate energy challange [CLOSED] 5 months ago

I would like to enter in this challenge, but I don’t know how to make an alternate propulsion system. Do you know of some kind of guide? I am sure there is somewhere on this website.