Reply To: Does this count as a build?

New Home Forum Things You Have Made Does this count as a build? Reply To: Does this count as a build?

#39964

geodave
Participant

I have not read all of this, but looks like it might be of interest in using magnets in this project. It has a cute little program a little ways down the page that calculates field strength & pulling force based on what you select for sizes of the steel element.

Does Steel Block or Improve Magnetic Strength
http://www.kjmagnetics.com/blog.asp?p=block-or-extend