Chris Millar's "Mirthful Miscellanea" took one-and-a-half years to complete, and just about every part is made from scratch.

Making a mechanical Lego clock that keeps time for a billion years is an extraordinary engineering feat. This intricate clock ...

the Reddit post read. “When I was a kid I would have been lucky to get a brand new regular bike, let alone a $4,000 toy, what is the deal with this... we live in a new world.” The top comment ...