This is a remix of the Original Bondtech BMG Upgrade extruder to integrate the new MK3S filament sensor.
I did also some modifications to be friendly printable with FDM printer.
It has 4 point screws to install the stepper motor instead of 3 like the original from Bondtech (edit: restored 3 point screws)
I included n°2 versions of the sensor's cover to use with PC4-M6 or PC4-M10.
This design include the Bear X_carriage modified, for more info look at https://github.com/gregsaun/bear_extruder_and_x_axis/tree/master/optional_parts/bondtech_x_carriage
UPDATE 1 05/03/19 *** I added a version of the extruder body with a square nut instead of the M3 threaded insert , if you choose to print this version you have to use in combination with "Hinge with 2 mm recession". Added Step files.
UPDATE 2 05/03/19 *** new sensor cover, please print this version, in the previous i missed the hole for the screw of sensor, sorry!!
UPDATE 3 20/03/19 *** corrected the filament path after the sensor. (thanks to Gabe Condrea).
UPDATE 23/03/19 ** some minor changes on the extruder path and the filament sensor section. Added file lever.stl instead to download from my .step file
UPDATE 14/04/19 ** Removed the fourth hole screw because it was unusable without special screw.
UPDATE 16/05/19 ** Added the "Square method" in some part where the holes are printed in vertical without support. Thanks to "curt_darius".
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