Today, Kirby’s focus has shifted toward following industry news, and he has a sincere passion for one-off and tuned vehicles, car toys (especially LEGO brand,) and anything else even closely related ...

Although 3D printing it a great tool for making all sorts of things, the nature of the plastics used in most desktop FDM printers means it isn’t the first tool most would think of to build an internal ...

A few months ago we mentioned [Keith]’s first project in the works, a 1/4 scale V8 engine. Today, we are amazed to see that his engine is finished and running really smoothly. What is even more ...

Our SoundClip series continues with listener Larry Cottrill, who provides audio of a homemade pulse jet engine. It's very loud and very simple,... Sounds from an Impractical Homemade Engine ROBERT ...