Testing 3D Printed Water Pump Impellers - Which One Performs the Best?

REMAKE: https://youtu.be/0nPJvRR5HLs

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MY PATREON PAGE: https://www.patreon.com/LetsPrintYT
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Testing out four 3D printed turbine designs. The water pump is powered by a 775 electric motor and the power supply is a power drill battery (3.0ah NiCad). In this video, u will see the building tutorial and after that testing. Results were really different from what I personally expected, I think this project was really useful and educational because the turbine what I was thinking as most powerful was actually...well u see in the video.
Every 3D printed parts that u see in this video are printed with PLA filament and with a 0.8mm nozzle. Free STL Files included as always.
I hope u did like that video and u will check out my other projects.

775 motor: https://www.banggood.com/custlink/vKmYaeZOhS

Water pump STL files: https://www.thingiverse.com/thing:4382059
Storage box that was on my table: https://cults3d.com/en/3d-model/gadget/storage-box-with-drill-holder

Runtime 00:09:14

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