"Boxi" Mount (V6 + BMG AIO Mount)

The parts should be fairly easy to print and put together, I designed both parts to require minimal supports, I've also made a step-by-step tutorial for the ender 3 pro as such with images to assist in assembly. (Process should be very similar across all parts)

Currently there are parts for these configurations, might get around to increasing compatibility: 

• X5SA with BMG & V6/Volcano, with mounting for the standard Tronxy probe, or a BLTouch.
• Ender 3 Pro with BMG & V6/Volcano, with mounting for an 8mm inductive probe such as this one from Trianglelab

The part cooling duct is pretty tricky to get a nice result, as it requires a lot of supports regardless of how it's oriented. 

(I did not make the part cooling duct part, full credit goes to mediaman, creator of the "Hero Me" mounts.) The 3D models of hardware, such as the fans, Ender 3 carriage, V6 assembly and BMG have been sourced from various places on the internet, to use as reference.

So far it's working really well for me, and it's surprisingly sturdy, considering how far away from the carriage the entire hotend is mounted. I've put a fair amount of time and effort into making this, as I've not only made it for myself, but also hopefully in a way that someone else might find it useful :)

I'd suggest printing both the parts for the mount pretty solid, so it's rugged. The backplate which mounts on the carriage I printed at 100% infill and several walls thick. The bigger part for the mount I did 60% infill, but still pretty solid due to several walls.

I also used PETG due to the durability over time, plus higher heat resistance than PLA. There are probably better materials to use, but PETG is pretty easy to print compared to those.

If using an 8mm inductive probe on the ender 3 / ender 3 pro: X offset for the probe is 26mm, and 0mm on the Y axis.

The length of the PTFE tube from the BMG to the heatbreak should be around 30mm in length, though this might vary depending on your exact hardware (especially if using a heatbreak with a bore diameter, where the PTFE tube goes all the way to the nozzle)

Mounting hardware needed (not 100% accurate for every setup, as it was made for the Ender 3 Pro with 8mm probe in mind)

Part cooling duct

• 1 pcs M3 x 9-11mm
• 1 pcs M3 x 11-13mm
• 1 pcs M3 x 15-17mm
• 2 pcs M3 nuts

Heatsink fan (4020)

• 1 pcs M3 x 25-30mm
• 1 pcs M3 x 23-35mm
• 2 pcs M3 nuts
• (Shorter screws if you're using a 4010 fan, unsure what length you'd need exactly)

Hotend mount

• 4 pcs M3 x 30mm (35mm for the X5SA)
• 4 pcs M3 x 6mm
• 2 pcs M3 washer
• 4 pcs M3 nuts
• 3 pcs M3 screws that are included with the BMG extruder, for mounting the BMG and hotend