About this 3D model

It is a custom fan made with a DC motor from an old CDROM. You can print the body with 0.3mm resolution. Note that the diameter of blade is 120mm. The size of the body is 131x131x36. The blade needs support. I have initially shared this in Thingiversehttps://www.thingiverse.com/thing:2748111I am sharing the design also here. ;)