PrimoLabs
STEP Viewer
Free · runs in your browser
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Wireframe
Fit view
STEP · STP · IGES · IGS · BREP — up to 50 MB
Drop a CAD file to view it
It's read and rendered right here in your browser.
Nothing is uploaded and nothing leaves your computer.
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Parts
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Triangles
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Size · model units
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File
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