Tool head / Hot end Direct Drive BMG+ e3d V6 for Ernder 3 and similar printers

Parts required : 

Slim 23/20 mm thick stepper motor 

BMG extruder /clone 

E3D V6 hotend/clone

30x10 mm blower fan 24v recommend 

M3x8mm bolts x 5

M3x16mm blots x2 

M3x20mm bolts+nuts x2

M3 brass inserts x6

5x3 mm neodymium magnets 

Modifications required:

Vent holes drilled in the aluminum carriage 

One extra 3.5 mm hole drilled for fitting Body P1 to the carriage and Bracket P1 assembly 

Offsets needed to be adjusted in firmware due to the nozzle changing position