Balloon Powered Radial Engine
Free     Myminifactory     Slava_Z

Balloon Powered Radial Engine

Run by just blowing air into it Demonstration Exploded view in 3d viewer Extra parts needed M3x8 Bolts x15 M3 Nuts x15 Nitrile Gloves thumbs from M sized gloves worked ...

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Balloon Powered Radial Engine alternatives
BALLOON POWERED HOVER DISK
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