Custom Fan Grill
Blog
Build inspiration, printing guides, and everything else about designing custom 120mm fan grills.
July 18, 2026
5 Ways a Custom Fan Grill Upgrades the Look of Your PC Build
Custom fan grills are a cheap, easy way to make your PC build stand out. Five ways PC modders use them, from RGB themes to sleeper builds, plus how to design your own free.
Read more →July 2, 2026
PLA vs PETG for a 3D Printed Fan Grill: Which Looks Better?
Printing your own custom fan grill? Here's how PLA and PETG compare for detail, finish, and durability on a 120mm PC fan grill, and which one to pick.
Read more →Ready to design your 120mm fan grill?
Open the free online fan grill designer, create a custom PC fan mod, and export STL in minutes.