Thingiverse
DIY electric motor
por Stargrove1
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DIY electric motor
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This simple model demonstrates the basic functionality of an electric motor. The model is reduced to only a few parts to be built very easy in a short time.
Required parts
-------------------
- Printed body
- AA battery
- Small magnet
- ~1m enamelled copper wire
- Aluminum foil ~ 40mm x 20mm
Instructions
--------------
1. Copper wire is wind 20-25 times around the AA battery, one end gets wrapped around the coil to hold every winding in place. Both ends are positioned to be aligned as shown in the pictures. The insulation is removed by a cutter only at the marked position by scratching 2-3 times along the wire. The overall length should be around 70mm to be inserted to the body
2. Two pieces are cut from the aluminum foil with ~40mm x 8mm. Both are folded in half to be 40mm x 4mm. They are put from the inner bottom of the body through the hole on the top of the body as shown in the picture. To push down the foil in the holes, a
==============
This simple model demonstrates the basic functionality of an electric motor. The model is reduced to only a few parts to be built very easy in a short time.
Required parts
-------------------
- Printed body
- AA battery
- Small magnet
- ~1m enamelled copper wire
- Aluminum foil ~ 40mm x 20mm
Instructions
--------------
1. Copper wire is wind 20-25 times around the AA battery, one end gets wrapped around the coil to hold every winding in place. Both ends are positioned to be aligned as shown in the pictures. The insulation is removed by a cutter only at the marked position by scratching 2-3 times along the wire. The overall length should be around 70mm to be inserted to the body
2. Two pieces are cut from the aluminum foil with ~40mm x 8mm. Both are folded in half to be 40mm x 4mm. They are put from the inner bottom of the body through the hole on the top of the body as shown in the picture. To push down the foil in the holes, a
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