Meshmixer is a free 3D modeling and mesh-editing tool commonly used for preparing files for 3D printing. You might choose Meshmixer if you want to modify existing 3D models, repair files, add or remove details, or customize objects without starting from scratch. It’s especially useful for learning practical 3D workflows and turning downloaded models into something uniquely your own.

In the below video, we walk you through the basics of using Meshmixer focused specifically on modifying bird beaks for a class project.