Prusa i3 Pro B 80mm fan Holder for GT-2560 control board

Hi,
TOU read me!
I'm putting all STL's in ZIP archive for reducing space allot. Extract it and Slice it.
I'm making High Density Mesh STL files for best results.
Not allowing anyone to print parts I created for Commercial/Business use.
For that You need contact me for Licensing Contract.
Soooo....

Fan Holders are for M3 Screw's !
Print these in PLA or ABS, recommended layer height 0.1 or 0.2 mm. load in slicer program.
If slicer program (Autoscale option) ask you do you wanna scale