You can also choose between degrees or radians for measuring in three-dimensional spaces.Īccording to Blender’s default settings, one “Blender” is one square meter. You can choose between imperial or metric measurements - or none- if you plan to freehand. You’ll want to start by deciding on your measurement units. You may never use many features - such as animation and lighting - if you’re only planning on 3D printing.

Opening Blender for the first time can be intimidating. Follow along to learn how to use Blender for 3D printing. Unfortunately, as with most 3D modeling software, there is a reasonably steep learning curve while figuring out the program. For free software, it contains everything you need for 3D modeling and animation - or 3D printing. Blender is a free, open-source 3D modeling software that supports everything from modeling and sculpting to motion tracking and video editing. Searching Google for the best free 3D modeling software brings up the same answer: Blender. When you buy through links on our site, we may earn an affiliate commision.

Blender 3d modeling for 3d printing