STL Inspector Updates
Measure an STL and estimate its print weight before you slice.
Commercialv1.2.0 · 2026-11-06
Sample files to try
- No STL to hand? Try one of five samples: a calibration cube, an open-top box, a mesh with a hole, a tall thin post and a large panel. Each shows off a different part of the report.
See it in 3D and check it fits your printer
- Your model in 3D, with flat top, front and side views and sizes marked.
- See whether it fits your printer's bed and height (22 printers).
- Turn the STL into a 3MF set up for your printer, or download it as a GLB.
First release
- Size, triangle count, volume, surface area and estimated PLA weight at any infill.
- Hole check for watertight meshes.
- Save reports, with the original file if you want.