Model info
Volume, surface area, dimensions and a watertight check — plus a material and print cost estimate. Everything is computed in your browser.
Volume, surface area, dimensions and a watertight check — plus a material and print cost estimate. Everything is computed in your browser.
STL, OBJ, GLB or PLY — analyzed instantly in your browser, no queue, no upload.
Volume, area, dimensions, triangle count, and whether the mesh is closed or has holes.
Set material, infill and price per kilo to see how much filament and money the part needs.
The calculation uses signed tetrahedra, which needs a closed mesh to be exact. If the model isn't watertight, the result is flagged as approximate — repair the mesh first for a reliable number.
No: it estimates the part's material from volume and your chosen infill. Supports depend on orientation and slicer, and typically add 5–30% extra.
The surface has holes or unmatched edges: the slicer may produce empty layers or erratic infill. The mesh-repair tool closes most of these cases automatically.
Yes: enter your filament price per kilo and the infill you'll use, and you get grams and material cost. Add your margin for machine time and post-processing.