3D Printed Vacuum Powered Boat

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=Z4PU2I-Hxsw

My second attempt at building a vacuum-powered boat, if only it was easier the second time.... • Thanks to PCBWAY for sponsoring this video and providing the resin printed planetary gear set. Be sure to check them out for your next project at https://www.pcbway.com/

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