Engines That Move

Harkening back to my former life as a mechanical engineer, I found these animated engines to be pretty cool...



Their creator, Matt Keveney writes:

I have loved mechanical things since I was a kid. Engines in particular have always intrigued me. All my life I've pored over books, studying cutaway diagrams, hungry to understand how things worked. These pages are an attempt to share that magic.

He also goes on to explain how he created them.

Hattip to Make for pointing to this.