Thingiverse
The Electric motor challenge!
by linusjarbo
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*** Please don't try to use this motor for anything practical! It is really weak :D ***
You are hearby challenged to make an electric motor! :D
https://youtu.be/nSAchBjz5uI
https://youtu.be/jgRP5jPOVO0
UPDATE: I added a inner core without any iron for the electromagnet, there is no point to use a metalcore if the electromagnet cant overcome the attraction anyway. For an electromagnet with air core, the internet suggests a tall and thin windig of the wire since the "magnetic field" ca
You are hearby challenged to make an electric motor! :D
https://youtu.be/nSAchBjz5uI
https://youtu.be/jgRP5jPOVO0
UPDATE: I added a inner core without any iron for the electromagnet, there is no point to use a metalcore if the electromagnet cant overcome the attraction anyway. For an electromagnet with air core, the internet suggests a tall and thin windig of the wire since the "magnetic field" ca
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