3DM to DXF converter | ConvertAnyModel
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Rhino to AutoCAD DXF

Convert 3DM to DXF

Drop a .3dm file to see it in 3D, pick the elements you need and export them as .dxf. The model stays in your browser.

Drop a model here STEP, IFC, Rhino, FBX, OBJ, STL, 3MF, glTF, DXF, SVG and 50+ more. Include the .bin, .mtl and textures that go with it.
  • Private. Models open in your browser and are never uploaded.
  • Pick elements. Tick walls, doors or any category and export only those.
  • Keeps the data. Names, categories and BIM properties travel with the geometry.

What a 3DM to DXF conversion keeps

FeatureIn the DXF file
GeometryKept
Colours and materialsNot in this format
Element namesNot in this format
CategoriesLayers
BIM propertiesNot in this format

How to convert 3DM to DXF

  1. Open the 3DM file. Drop your .3dm file on this page. Rhino layers become categories and user text becomes properties.
  2. Pick what you need. Tick the elements or categories you want to keep. You can move, rotate, scale or recolour them first.
  3. Export DXF. Choose DXF (.dxf) in the export list and press Export. The model is written as 3D faces, one layer per category.

3DM. 3DM is Rhino’s own file format. It keeps layers, object names, colours and user text.

DXF. DXF is AutoCAD’s open exchange format.

Questions

How do I convert 3DM to DXF?

Drop the .3dm file on this page, tick the parts you want, choose DXF in the export list and press Export. The .dxf file downloads to your computer.

What does the DXF file keep?

It keeps geometry and categories (layers). DXF has no place for colours, element names and properties, so those are left out.

How do I open the DXF file?

Open it in AutoCAD, BricsCAD, DraftSight or LibreCAD. Each category is a layer.

Where do I get a 3DM file?

In Rhino, save the model as .3dm. Grasshopper bakes into the same file.

Is the 3DM to DXF converter free?

Opening, viewing and editing are free. Your first export is free with a free account. After that, Pro is $5 a month or $39 a year for unlimited exports.

Are my files uploaded?

No. The model is read and converted inside your browser tab. It is never sent to a server, and closing the tab clears it.

What do you need it for?

Over 50 formats open here. Find your use, drop the file, and export what the next program wants.

3D printing

Bambu Studio, PrusaSlicer, Cura, OrcaSlicer

Open.stl.3mf.obj.amf.ply.step
Export

3MF keeps colours and separate parts; VRML is for full-colour printers.

Laser cutting and CNC

LightBurn, Glowforge, xTool, LaserGRBL, VCarve

Open.dxf.svg.step.stl.3dm
Export

Each ticked part is cut flat and laid out in millimetres, ready to cut.

Blender and animation

Blender, Maya, Cinema 4D, Houdini, 3ds Max

Open.fbx.glb.obj.dae.usd.3ds.lwo.ms3d.ac.x
Export

In Blender: File › Import › glTF 2.0 keeps names, colours and the hierarchy.

Game engines

Unity, Unreal, Godot, Roblox Studio

Open.fbx.glb.obj.md2.md3.md5mesh.smd.b3d.x
Export

Pick only the parts you need, so the export stays light.

Architecture and BIM

Revit, ArchiCAD, SketchUp, Rhino, AutoCAD

Open.ifc.3dm.dae.kmz.dxf.fbx.obj
Export

IFC keeps classes and property sets; the CSV lists every element for Excel.

CAD and engineering

Fusion, SolidWorks, Inventor, FreeCAD, Onshape, CATIA

Open.step.stp.iges.igs.brep.3dm
Export

STEP export is a surface body of flat facets, good for reference and fit checks.

AR, VR and the web

iPhone and iPad AR, Reality Composer, Meta Quest, websites

Open.usdz.usd.usda.usdc.glb.gltf.wrl
Export

USDZ opens in AR straight from Safari on iPhone and iPad.

Scans, science and voxels

MeshLab, CloudCompare, ParaView, MagicaVoxel

Open.ply.obj.stl.vtk.vtp.off.vox
Export

Clean up a scan by unticking the parts you do not want.

Coming soon

  • .skpSketchUp. Open and save .skp directly. Until then, SketchUp exports and imports .dae.
  • .dwgAutoCAD. Open .dwg directly. Until then, save as .dxf in AutoCAD and open that.
  • .blendBlender. Open and save .blend. Until then, use glTF (.glb), which Blender reads and writes.
  • .rvtRevit. Only Autodesk can read .rvt. Export IFC from Revit and open that here.
  • .max3ds Max. Only Autodesk can read .max. Export FBX from 3ds Max and open that here.
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