How much electricity will this 3d printed gear box be able to generate? What are some practical applications for gearbox mechanisms like this? In this video series we will find out.

Episode 3 is up: https://youtu.be/TOsB4Vhpkw0​

Follow along as we 3d print different gearboxes, try different gear ratios, explain the science behind these mechanisms.

We need to feed our cat Ivy: https://www.patreon.com/3DPrinterAcademy​
(+ get access to premium paid content at 3dPrinterAcademy.com)
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INSTRUCTIONS:
Gearbox STL files:
https://3dprinteracademy.com/collecti...​

Gearbox Version 5:

3D Print The Following Parts:
1 - "Stand.stl"
5 - "LargeGear.stl"
1 - "Handle.stl" (for manual power)
1 - "EPIC DRILL ADAPTER.stl" (For drill power)
1 - "DriveGear"
2 - "LargeSpacer.stl"
5 - "SmallSpacer.stl"


Needed materials:
5 - 608 Bearings
2 - 8mm rods (length ~70mm) (steel, carbon fiber, or other material)
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Learn how to design your own gearbox and more (Fusion 360 Master Class):
https://3dprinteracademy.com/products...​

My favorite 3d printer: Creality Ender 3 Pro:
https://amzn.to/3snsGo8​​​

Slicer: Cura
Material: PLA
Nozzle Temperature: 200
Bed Temperature: 50-60
Layer Height: 0.2 to 0.28
Infill: 20-40%
Print Speed: 50mm/s

I recommend these filaments:
Copper Filament: https://amzn.to/2MiLdCK​​​
Black and White Filament Combo Pack: https://amzn.to/37IDFk9​​​

Real Copper Filament (Advanced users only):
https://amzn.to/3r3jFAm​​​

Hardware:
Ball Bearings:
https://amzn.to/37DSFQk​​​

Carbon fiber rods:
https://amzn.to/317t3I8​​

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