working 3d printed rocket engine
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Description
š§Ø My Tiny 3D-Printed Rocket Engine (Propan/Butane + Compressed Air)
So Iāve been working on this little rocket engine, and it actually works! It's fully 3D-printed (PLA) and runs on a mix of propane/butane and compressed air. I used a de Laval-style nozzle, which helps the exhaust reach higher speed.
š§ Specs:
ā¢ Fuel: Propane/Butane + compressed air
ā¢ Thrust: Around 20 Newtons (this is just an estimate ā I asked ChatGPT to calculate it because I donāt know how to measure it)
ā¢ Printed in PLA
ā¢ Nozzle shape: de Laval
ā¢ Size: 15 cm long
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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