E3D V6 40 mm fan duct with blower mount

thingiverse

I draw this fan duct to allow the installation of original Anet A8 fans on an E3D v6 clone (22,4 mm diameter). In my first attempt to install E3D v6 on original Anet A8 plate, I had troubles with clogged hotend due to bad dissipation. To solve this problem I opted for an aluminium plate to hold the E3D v6, but I had to find a place where to attach the blower fan; also, I prefered to use the bigger 40 mm fan instead of using the 30 mm that came with the hotend. I looked around on Thingiverse, but I wasn't able to find a 40 mm fan duct that matches my E3D v6 size (it's the smallest size clone), so I designed a new one using interesting tricks I saw in other Things (shape, zip tie holder, etc.). I also added two mounts to hold the blower fan. This is my first complex design, so it suffers for some issues due to inexperience with 3D printing (i.e. hex nuts seats are quite tight)