Solenoid and opto isolator for print bed leveling

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jsc
Posts: 1864
Joined: Thu Apr 10, 2014 4:00 am

Solenoid and opto isolator for print bed leveling

Post by jsc » Sun Oct 05, 2014 5:15 pm

Here's an interesting mod for bed leveling: https://www.youtube.com/watch?v=IcpadyjHqhs (via Hackaday).
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