/ amf / viewer
AMF viewer
Open a .amf file and see it, with its real dimensions and units. It renders in this tab.
Your file never leaves your browser. STEP, IGES and BREP fetch the OpenCASCADE kernel (2.3 MB over the wire); 3DM fetches rhino3dm (2.5 MB before compression); every mesh and scene format fetches neither. Nothing downloads until you pick a file.what we bundle ↗
estimate · above the measured floor
This will take about
Your file is . STEP parsing measured at across real CAD files, and this machine benchmarked . Nothing has been downloaded yet.
- Kernel to download — OpenCASCADE
- —
- Parse and tessellate
nobody should wait that long without having been told
above 25 MB · slow in a browser
A browser is the wrong tool for this file
At this needs roughly here, and may run out of the memory a browser gives a tab before it finishes. Coarsening the tessellation does not rescue it: the cost is parsing the exchange structure, not making triangles, and the fastest setting only moves to .
What will open it comfortably
- Autodesk Meshmixerfree · windows · macos
- Microsoft 3D Builderfree · windows
- OrcaSlicerfree · windows · macos · linux
the same sourced table as the format page — dated, not invented
we never block the attempt, we only tell you the cost first
rendered locally · — fps
drag to orbit · scroll to zoom · shift-drag to pan