Free browser-based 3D model converter, compressor and viewer. 70+ formats incl. STEP, STL, GLB, OBJ, FBX. Runs locally via WebAssembly — no upload, no signup.
Why we recommend it
Designers need a free way to convert and preview 3D files in the browser. FabRapid 3D handles 70+ formats including STEP, STL, GLB, OBJ and FBX, and runs locally via WebAssembly so files never leave the machine and no account is required.
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