For more information check out my website: https://fraensengineering.com/

Here you can see the material used (affiliate links):
3D Printing Filament: https://amzn.to/3zQRvzX
Copper wire: https://amzn.to/3OzclI4
Magnet: https://amzn.to/3nbv6Wx

In this video I build a 3D printed generator. It is driven by a gear ratio by hand. There are 8 pieces of magnets with a diameter of 15mm. The centric wave has a diameter of 12mm and is ~ 90mm long. For the 6 pieces of copper coils I used a 0.5mm painted copper wire. It is needed ~ 50m wire. The rotor has a diameter of 95mm. All parts were printed from PLA.In the video I used a much too strong lamp. As a result, the efficiency is relatively low. This should actually be slightly higher.

If you want to support me: paypal.me/FraensYT

Here you can download the files:: https://cults3d.com/de/modell-3d/vers...
or here: https://fraens.etsy.com/at/listing/14...