3DM 5

Unknown

3d · also known as openNURBS (5), Rhino (5)

The 3DM (openNURBS) format is a 3D model representation based on non-uniform rational B-Splines (NURBS). The file format is defined by an open source C++ toolkit that reads and writes openNURBS models.

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Extensions.3dm
Signatures
33442047656f6d657472792046696c6520466f726d61742020202020202035 at byte 0 (3DM 5)
PRONOMfmt/864
WikidataQ29945416

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Sources

From PRONOM, Wikidata. Updated 2026-10-20.

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