Meshmixer 3D Tutorial: Prepare your model for 3D Printing with Meshmixer

This tutorial was created for MeshMixer users who are interested in 3D printing. It provides an overview of the essential information required to create a printable model using this indispensible 3D printing modeling software. It is particularly useful to correct files designed for 3D printing.

In this tutorial, you will learn the best practices for modeling, correcting and exporting an object for 3D printing using MeshMixer. At the end of this tutorial, you will learn how to:

Then, you will be able to upload your 3D file on our website and 3D print it!



MeshMixer is free 3D modeling software that allows you to easily create and correct 3D models. Its specialty is creating 3D models on the basis of existing volumes, which are combined using easy-to-use tools.

You don’t have to be an expert or know how to use the software in great detail to understand this tutorial. However, it is important to master the software’s basic functionalities beforehand, as we will focus only on the tools and modeling best practices to ensure successful 3D printing. For this reason, we will not have the opportunity to explain MeshMixer’s modeling basics exhaustively.

To learn more about modeling with MeshMixer, please visit MeshMixer’s “Help” page. You will also find a number of tutorials dedicated to MeshMixer on Youtube.

Lastly, you can download MeshMixer 2.9 on the following page : download MeshMixer.


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