TEVO Tarantula Radial Fan Mount and Duct

Radial fan (50x50x20) mount and duct for TEVO Tarantula.
OpenSCAD files are attached to be modified for your needs.

Inspired and partly used:
http://www.thingiverse.com/thing:1113928
http://hydraraptor.blogspot.de/2016/02/cool-maps.html

Should be easy to modify the model for another radial fan.

4 x M3 screws needed to mount duct with mount.
1 x Sunon Radial Fan 50x50x20mm GB1205PKV1-8AY

Radial fan just snaps into the mount in my case.
1st OpenSCAD project ... so please be gentle