E3D Chimera / Cyclops dual extrusion upgrade for K8200 / 3Drag

This upgrade makes the K8200 / 3Drag a dual extrusion printer.
It consists of a E3D Chimera / Cyclops mount including the integration of a 40x40 fan.
The distance bolts lets the air flow around the heat sink.
This mount is independent of any extruder mounting design.
In my case I use two BulldogXL extruders. The corresponding mounts are included here.

For mounting a BulldogXL please look at
https://www.youtube.com/watch?v=qg05LnyRInQ
The black gear box covers have dot be replaced by the BulldogXL mounts.

The BulldogXL mounts each have 3 mounting holes and it is up to you to fix them with one or two screws each, depending on how many screws/square nuts you have.

For connecting the PTFE tubes you need E3D bowden adaptors.

Material needed:

for Chimera / Cyclops mount:
E3D Chimera / Cyclops
http://e3d-online.com/Multi-Extrusion
PTFE Tube material (included)
2 Bolts M5 x 16
2 Washers
2 Square Nuts M5
3 Hex Distance Bolts M3 x 15 (one end male, one end female)
3 Bolts M3 x 16
Fixing screws for the fan

for Bulldog XL mounts:
2 BulldogXL extruders
2 Bowden Adaptors from E3D
http://e3d-online.com/Mechanical/Bowden/Bowden-Adaptor-1.75mm-Filament
2 (4) Bolts M5 x 16
2 (4) Square Nuts M5