NOTE (Dec 2, 2016): The upcoming release of Meshmixer 3.1 will decouple the app from 123D and feature several bug fixes. Please feel free to submit your bug reports and suggestions directly to meshmixerbug@autodesk.com. We will continue working towards improving Meshmixer functionality.

 

Meshmixer is state-of-the-art software
for working with triangle meshes.

Do you need to clean up a 3D scan , do some 3D printing, or design an object that "fits" something else? Meshmixer can help. Think of it as a sort of "Swiss Army Knife" for 3D meshes.

Here are a few examples of how Meshmixer is being used today:
 

 

Still not sure Meshmixer is for you? Here's a short list of our tools:

  • Drag-and-Drop Mesh Mixing
  • 3D Sculpting and Surface Stamping
  • Robust Convert-to-Solid for 3D printing
  • 3D Patterns & Lattices
  • Hollowing (with escape holes!) 
  • Branching Support Structures for 3D printing
  • Automatic Print Bed Orientation Optimization, Layout & Packing
  • Advanced selection tools including brushing, surface-lasso, and constraints
  • Remeshing and Mesh Simplification/Reducing
  • Mesh Smoothing and Free-Form Deformations
  • Hole Filling, Bridging, Boundary Zippering, and Auto-Repair
  • Plane Cuts, Mirroring, and Booleans
  • Extrusions, Offset Surfaces, and Project-to-Target-Surface
  • Interior Tubes & Channels
  • Precise 3D Positioning with Pivots
  • Automatic Alignment of Surfaces
  • 3D Measurements
  • Stability & Thickness Analysis

Oh, and it's free for Windows, OS X, and Linux.

Click here to download

Click here to access the online manual