How do I use a .bsg file?

Firework Engine? (Not Turbine)

uploaded by Dzytizz 10 months ago

So I thought I haven't seen any firework powered engines yet (besides turbines) so I built one. It has really low torque and pretty much no use but it was still quite interesting to build because it's unique ^^. T to start, no god-tools needed.
posted by oziboy 10 months ago
Interesting, didn't even know you could do that!