You can build a simple Electric Motor whithout permanent magnets, you can build it with supplies you can easily get or in some cases replace.
Supplies you will need:
- A common AA Battery
- Piece of wood
- Insulated wire
- Masking tape
For this project you can use a piece of wood or cardboard. The insulated wire was taken fron an ethernet cable thas was no longer used.
Go to video: How to build a simple Electric Motor