It is worth noting that Two Trees (and their parent company, BIQU) have released newer mainboards (like the BIQU SKR series) that run circles around the stock Sapphire Pro board.
Many users report that after a proper firmware update, their Sapphire Pro feels like a brand new machine—faster, quieter, and more accurate. two trees sapphire pro firmware upd
The Two Trees Sapphire Pro has seen several firmware updates in recent times. Some notable changes include: It is worth noting that Two Trees (and
Turn the printer back on. You should see a progress bar or an "update" interface on the screen. two trees sapphire pro firmware upd