Open Frame PC Case ATX

MembershipBecome a commercial member and sell physical prints. Update 24.04.2026 - Updated Print profile for “non AIO” version. Added top AIO brackets STL files (for non AIO version). The brackets are designed for 240 and 280 mm radiators. 19.01.2026 - Added support for vertical gpu mount. Description This project was created to be easy to print and use. Can be printed with ABS on advanced devices but also by A1 mini printer with PETG. Is compatible with popular motherboard standards ATX, mATX, ITX and also with different sizes All-In-One water coolers from 120mm through 280mm to 360mm. It will work well as daily open air PC case and also as display stand for retro PC. Advantages Classic, accessible component layout Support for popular motherboard and AIO cooler standards 3D printable structure without using additional profiles Minimalist industrial design Easy to print and assembly Hardware Compatibility * With SFX to ATX adapter: <a target="_blank" rel="noopener noreferrer ugc" href=