Simple electromagnet in 30 seconds

video Simple electromagnet in 30 seconds
materials: one metal gear shaft, d cell battery
the video is how to get gold from cell phones, not electromagnets
tawhidiscool (author)  chairsgotoschool1 year ago
what are you talking about?
yesterday it was your get gold form cell phones video unless my internet was screwy but its fine now :D

Get More Out of Instructables

Already have an Account?


PDF Downloads
As a Pro member, you will gain access to download any Instructable in the PDF format. You also have the ability to customize your PDF download.

Upgrade to Pro today!