.3dm

3DM files

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.

Full name
Rhinoceros 3D model (openNURBS)
Type
Exact CAD geometry
Used in
Rhino, Grasshopper, KeyShot, Blender (with add-on)
Strength
Rich surface modelling data from Rhino.
Limits
Surfaces are converted using the render meshes Rhino saves in the file.

Open 3DM files

Convert 3DM to

3DM → STL3DM → STEP3DM → STP3DM → IGES3DM → BREP3DM → OBJ3DM → FBX3DM → GLB3DM → glTF3DM → 3MF3DM → PLY3DM → DAE3DM → DXF3DM → USDZ

Convert to 3DM

STL → 3DMSTEP → 3DMSTP → 3DMIGES → 3DMOBJ → 3DMFBX → 3DMGLB → 3DMglTF → 3DM3MF → 3DMPLY → 3DMDAE → 3DM3DS → 3DMBLEND → 3DMUSDZ → 3DMGCODE → 3DMOFF → 3DMAMF → 3DMX → 3DMBREP → 3DM