Black Widow Back Stepper Mount, Titan Extruder, Bltouch, Active Cooling

Back Stepper Mount for Black Widow.
I Have included the mount, the Titan Mount and Cooling fan.
There is also a spacer for the Bltouch to get the proper distance.
I designed this with the pancake Nema 17 motor E3D Hotend and E3D Titan Extruder but clones should work without a problem.
You can also use a standard E3D hotend but you will not need the bltouch spacer.

Titan Mount is from here:
http://www.thingiverse.com/thing:1543232
Active Cooling Duct is from here:
http://www.thingiverse