Thanks! Macroexpanded:

Five hundred and seven Mechanical Movements - https://news.ycombinator.com/item?id=41579354 - Sept 2024 (5 comments)

507 Mechanical Movements (1868) - https://news.ycombinator.com/item?id=26373539 - March 2021 (30 comments)

Five Hundred and Seven Mechanical Movements - https://news.ycombinator.com/item?id=19968114 - May 2019 (147 comments)

507 Mechanical Movements (1868) - https://news.ycombinator.com/item?id=10374436 - Oct 2015 (27 comments)

Mechanical Movements, Animated - https://news.ycombinator.com/item?id=8019787 - July 2014 (1 comment)

Five Hundred and Seven Mechanical Movements - https://news.ycombinator.com/item?id=6230363 - Aug 2013 (66 comments)

Five Hundred and Seven Mechanical Movements (1868) - https://news.ycombinator.com/item?id=5660770 - May 2013 (25 comments)