Bondtech i3 MK3 BMG Style Geared Extruder

Had a bit struggle with the screws because it was hard to find out where to put them in. But now it works pretty good.

PETG PlastSpaw

must we also update to the Bondtech firmware??

small question, i bough Neodymium Magnet 8x1mm but where they must be place? cause i dont find somewhere to put them.
Thanks