#F3D is fast and minimalist #3D #viewer It supports many file formats, from digital content to scientific datasets (including #glTF, #USD, STL, #STEP, PLY, OBJ, #FBX, Alembic), can show animations and support thumbnails and many rendering and texturing options including real time physically based rendering and raytracing. #opensource #CAD
More info in the link below
https://github.com/f3d-app/f3d