Electromagnetic sheet metal bender. By Jeremy Makes Things. 24:42 video:
https://www.youtube.com/watch?v=h69avPUvguo
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Electromagnetic sheet metal bender. By Jeremy Makes Things. 24:42 video:
https://www.youtube.com/watch?v=h69avPUvguo
Part 2. By Jeremy Makes Things. 20:48 video:
https://www.youtube.com/watch?v=tSMY8Qow1-4
I also made a Magnabend using Alan Bottomly's plans, in fact he lives about 40km from me and I went and visited him to get the low down first hand, he was a great help and very encouraging indeed.
I recommend making the forked clamping bar too, that make a useful tool almost indispensable.
See https://aaybee.au/ for full and detailed instructions, circuit diagram, parts list and explanation of the working theory.
I'll look for photos of my build to post shortly.