It has been remarked before in more than one Hackaday post, that here are many communities like our own that exist in isolation and contain within them an astonishing level of hardware and engineering ...

You can make a lot of stuff out of paper, but a single-stroke engine model less than an inch across? That’s a new one, courtesy of Russian hacker [Aliaksei Zholner], who built a quite remarkable model ...

This precision project transforms blocks of metal into a fully detailed mini V8 engine. From milling the cylinder heads to turning the crankshaft, each piece showcases careful craftsmanship and tight ...