Apologies for the terrible photography, but here are my 3 books on the go for a single person engineering consultancy

Two partly built Perseverance Rover models

In contrast, the club i saw in Copenhagen was something that looks more like what you're describing

The first inaccuracy (according to lichess's analysis) in today's world #chess championship game between Gukesh and Ding.
I think the supposed flaws evaporate with some deeper analysis, but within a few moves Gukesh was in trouble