Hi, MiliSo here. StemPie is a storage visualizer for 3D models on Windows. It scans your drives and draws every model file as one big treemap, where bigger files get bigger tiles. Click a tile to see the model in 3D.
It's for 3D artists, game developers and 3D-printing people whose drives are full of downloaded and exported models.
What's in the first build (0.9.0 beta): it finds STL, OBJ, FBX, glTF/GLB, PLY, DAE, 3MF, 3DS, Blender, Maya, 3ds Max, USD, Alembic, SketchUp, STEP, IGES and more. It groups files by project, folder or file type, and gives you a live 3D preview with wireframe and auto-rotate. You can set a triangle or quad limit, and over-budget models get a red outline. It is read-only: it never moves, renames, deletes, converts or saves your files.
It runs on Windows 10 and 11 (64-bit), with no installer and no admin rights. It is a beta, so expect some rough edges. Scene files like .blend and .ma/.mb are listed with their size but have no 3D preview yet. Linux support and scene file previews are planned.
Get it here (beta, $10.50): https://miliso.itch.io/stempie
I'd love bug reports, feature requests and file types you'd like added. Leave a comment here or on the page. Thanks for looking!
