Stirring coffee labratory hotplate
By jesseg 190 234 [698] 1247 2645 4538 8579 kbps | flash [html5] auto download

Needed a stirring hotplate but not bad enough to pay $300 for one.
Made one out of an old coffee pot instead.

Also, I had to replace the steel plate with an aluminum so the magnet field could make it through.

Report Video