Whether you own an Essgoo Neptune series, a Saturn resin printer, or a custom-built FDM machine running an Essgoo motherboard, this guide will walk you through everything you need to know. From locating the correct firmware version to fixing "bricked" boards, we will cover it all.
This is the most common method for major system upgrades or fixing "bricked" units.
Flashing the wrong firmware can brick your unit. Confirm your model in the ESSGOO Database first.
