The end goal is to make the following fans as coaster for this set

A20 A15 A14 A12 A12R A12_G2 A12R_G2 F12 (and maybe some other)

Filament used :

Elegoo rapid PETG beige

Sunlu PETG chocolate

The beige is really close to the right color but the brown not as much

Printed with :

0.2 layer height (but would look better at 0.12 or even 0.08)

4 wall 

20% infil

Some dimenssion are subject to change for the press fit of the assembly