Blender is a completely free and open source 3D computer graphics software interface used for creating 3D models, animation, visual effects, rigging, and so much more!
The best way to learn 3D printing is to first familiarize yourself with the process, how printers work, and their parts and capabilities, along with safety guidelines and precuations. From there, think about the "why" and what 3D printers could be used for on a small and large scale. Of course, experience is also a great teacher
Blender is a completely free and open source 3D computer graphics software interface used for creating 3D models, animation, visual effects, riggin
Maybe you’d like to encourage your child to pursue an engineering degree, but he or she isn’t particularly excited