|MadSci Network: Engineering|
May sound funny but in grade school I made a magnetizer. I remember using a toilet paper roll wrapped in shielded copper wire, a baby food jar, a couple of small bolts and a electical cord. I figured I could find out something on this by searching but I have found absolutely nothing. Granted this was 40 some odd years ago but it was fun and I am sure that I made my father mad by magnetizing a bunch of his screwdrivers. Does anyone know how to do this, I thought it would be a good project for my daugther. Thanks for your help.
Re: How do I make a tool magnetizer?
Try the links in the MadSci Library for more information on Engineering.