compact extruder BMG all in one evo for p3steel hta3d

compact extruder to fit on p3steel from hta3d but should fit to other printers
rear attachment is linked below

fitted for all in one evo from hotends.fr but also for e3dv6 as BMG clamp is used
just find a usable fan duct for e3dv6 that fits this extruder

list of parts to go with this :
- all in one evo AIO evo http://www.hotends.fr/fr/home/50-hotend-all-in-one-evo.html
- aio hotend fanduct for 30mm http://www.hotends.fr/fr/home/59-support-ventilateur-aioevo-30-mm.html
- rear attachmen