Frequently asked questions

Custom Fan Grill is a browser-based fan grill designer for 120mm PC fans. You draw, add text and images, and preview your design in 3D, then either download a free print-ready STL to print yourself or order a professionally printed fan grill shipped to your door. No CAD software required.

Custom Fan Grill currently supports standard 120mm PC fans. Designs are sized for 120mm fan grills and 120mm fan covers used in desktop PCs, open-frame builds, and case mods.

Yes. STL export is free for now. Download your 120mm fan grill STL and print it on your own FDM, resin, or SLA printer.

Yes. Export an STL and slice it like any other 3D printing model. PLA and PETG are common choices for indoor PC builds; use thinner features carefully and follow the in-app design validation hints.

Your design controls airflow. Open areas and thin features allow more air through; dense artwork restricts flow. The live 3D preview helps you balance aesthetics and cooling before export.

Custom Fan Grill targets the standard 120mm fan form factor used by brands like Noctua, Arctic, Corsair, and Be Quiet. Always dry-fit before final assembly on your specific case or frame.

Yes. After designing your 120mm fan grill in the editor, add it to your cart and checkout: $15 for the first grill, $5 for each additional grill (any design), plus shipping calculated at checkout. We print in PLA and ship to your door.

No. Custom Fan Grill runs entirely in your web browser. Open the editor, design your 120mm fan grill, then download a free STL or order it printed and shipped. No downloads or CAD software required.