Edit 25.3.2021: I figured out that Cable_Holder has to be also modified for Ender3 V2 type. I am sorry to all of you who printed wrong version.
Edit 22.3.2021: I made a few small modifications on the main body. At the same time I prepared version for Ender3 V2 as well.
Note: rectangle hole in the fan shroud is designed for Sunon radial fan and for nylon material. If you use eg. PETG, the hole may be bigger that I planned.
Compact direct drive for  Ender 3/Pro/V2. It is designed for E3D V6 with the BMG extruder and pancake step motor. BLTouch holder is also included.
Duct is ready for radial blower 5015.
Note: This design is prepared for Trianglelab components, ie. BMG clone, E3D V6 clone, Extruder motor. Other types may need to be modified.
For assembling use M3 screws (DIN912 or ISO 7380) with the nuts.
BLTouch offset:
X-27,5 mm
Y-31,4 mm
Z-2.xxx mm
Fusion's source files are included (main assembly is little bit crazy so be careful with the modifications).
Cable holder isn't necessary to use, but it is designed…

BMG V6/Dragon directdrive mount CR10/Ender3/TevoTornado
Remixed from the most rugged, solid and best performing direct-drive mount, credits for the original design goes to @VykkuF (https://www.thingiverse.com/thing:3747412)
Features
Redesigned, very compact, stable and solid printhead, that can resist high amount of vibrations
Compatible with any BMG clone, V6 hotend clone and Dragon hotend
Fan shrouds have been strengthened in terms of wall thickness, to withstand higher temperatures
Lots of cutouts for zip ties
Modular concept, parts for 3 different modes for cooling, choose the one you prefer
Recommended to print in PETG or ASA (especially fan shroud)
Kitlist
4x M3 nuts as inlay for mount-front
4x M3 nuts as inlay for mount-back
3x M3x30 screws, for screwing together back- and front-mount
7x M3x(various length 14-20) screws, depending on the fan/mounts/additions
Pancake (NEMA17 slim) stepper motor recommended
Hotend fan : 4010 or 4020
Part cooling fan : Radial 5020
All nuts and screws in M3.
Nuts might not…