• 5 years ago
Grounding upgrades to the Melzi board out of a Wanhao duplicator / Monoprice select 3d printer
Early revisions of this board have issues with inconsistent extruder / hotend temperatures. This mod is
supposed to fix that....from what I've read. I don't have one of those early boards so I'm not sure what the traces look like on those boards.

Recommended

12:00
I
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