Forma I mATX PC case
Forma I Alternative link (Free): https://makerworld.com/en/models/3132314-forma-i-matx-pc-case Default Dimensions: Length 345.7mm, width 161mm, 278mm (w/ 15mm feet) Supports Mini-ITX and mATX motherboards, 325mm GPU, 135mm CPU cooler and…





































































![Modular ITX/DTX/mATX/ATX/SSI-EEB/SSI-CEB/EATX/XL-ATX mainboard frame/tray [Updated 2026-07-19]](https://media.printables.com/media/prints/35720/images/1199286_159f781c-d9e2-4896-be13-5668e22d36a3/eatxv3.jpg)













