Recently Amazon announced that they would be open sourcing the 3D engine and related behind their Amazon Lumberyard game tooling effort. As Lumberyard is based on CryEngine 3.8 (~2015 vintage), th… ...

The Open 3D Foundation today launched the latest version of its Open 3D Editor, which competes with the likes of Unity and Epic's Unreal Engine.

However, achieving smooth 3D rendering on a low-power microcontroller is a significant leap. Fish's engine, dubbed "ESPescado" for the ESP32 port, is entirely handmade using C++ and OpenGL.

If 3D printed piston engines aren’t your speed, though, take a look at this jet engine which uses a 3D printed compressor. Thanks to [Rickert] for the tip!

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.