F3D (pronounced `/fɛd/`) is a fast and minimalist 3D viewer desktop application. It supports many file formats, from digital content to scientific datasets (including glTF, USD, STL, STEP, PLY, OBJ, ...
Joe Siegler, formerly of 3D Realms and Apogee Software, recently shared photos to commemorate the 30th anniversary of the day he uploaded the original shareware version ...