Armory3D is a totally free, open-source 3D game engine. The main shtick with Armory3D is that it fully integrates with Blender, allowing you to create and animate 3D models in a unified workflow.

If you’re interested in 3D printing or CNC milling — or really any kind of fabrication — then duplicating or interfacing with an existing part is probably on your to-do list. The … ...

Best for: 3D games Strengths: Unity is the free engine many full sized studios like Ubi and Nintendo use to make games.

Despite many people understanding the concept of 3D printing, few know the 3D design and printing process well enough to try it out for themselves and ...

One of them is YouTuber Camden Bowen, who decided to try and make a 3D-printed combustion engine. He’s made engines before, but those were basically just pumps driven by compressed air.

Looking for a next project with the Raspberry Pi Pico? Well, how about 3D printing a mechanical keyboard!