Bontech BMG Prusa Bear MK3s FDM Printable Extruder, Brass inserts

thingiverse

I chose to substitute all but one of the nut slots with brass inserts. Due to some filaments being more fragile than standard PETG, I reworked certain components to work better with carbon fiber filaments. * The part cooling fan shroud has an additional bolt to secure it, and some extra clearance was added for the thermistor wire. * The Pinda bracket has been split into two pieces, allowing the clamping section to be printed flat. This prevents it from cracking along the middle of the bolt hole. * For those wanting to use a reverse bowden there is a modified filament sensor cover that takes an Embedded Bowden Coupling. * I also added a badge that can be inserted into the front of the extruder. Note: Some bolts may have different lengths than the original STL. I'll update with all the correct M3 hardware once everything has been confirmed. https://www.aliexpress.com/item/32891208745.html?spm=a2g0s.9042311.0.0.41394c4dVWpl2O