3DM viewer

Open 3DM files online.

View 3DM files without installing Rhino or anything else. Rotate and zoom, see the real size and triangle count, and take a screenshot.

Opens 3DM directly in your browser
Real dimensions, edges and wireframe
Files stay on your computer

No file yet

Drop a 3DM file or

Files stay on your computer.

Done

What is 3DM?

3DM is the native file of Rhino, used widely in industrial, jewellery and architectural design. It stores NURBS surfaces, SubD objects, meshes and block instances.

More about 3DM

Convert 3DM

3DM → STL 3DM → STEP 3DM → STP 3DM → IGES 3DM → BREP 3DM → OBJ 3DM → FBX 3DM → GLB

Questions

How do I open a 3DM file without Rhino?

Drop it on the viewer above. It opens in your browser, on Windows, Mac, Linux or a phone.

Can I convert the 3DM file after viewing it?

Yes. Use the links on this page, or the converter, to save it as STEP, STL, OBJ, GLB and more.

Are my files uploaded?

No. Files open locally in your browser.