STL & OBJ 3D Viewer

Drop a mesh to inspect it: rotate, zoom, and check triangle count, bounding box, and volume before sending it to your slicer.

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Drop an STL or OBJ file here, or click to choose one

Binary and ASCII STL, plus basic OBJ (vertices + faces)

Nothing is uploaded. The file is parsed and rendered entirely in your browser.

Drag to rotate, scroll to zoom

File

Triangles

Bounding Box (X × Y × Z)

Volume