The Mould King V12 Model Engine Building Set is on sale for $30, which is $17 off the original $47 price tag. This item ...
In this video, we build a fully detailed mini V8 engine model using precision milling and turning techniques. Every part—from the tiny pistons to the crankshaft—is custom-machined and assembled with ...
This media is in the public domain (free of copyright restrictions). You can copy, modify, and distribute this work without contacting the Smithsonian. For more information, visit the Smithsonian's ...