My Angel Box by Wil Strijbos. Lots of talk of the Lotus. Dont like the Lotus at all. But this is a work of art. I'll post more at request. : r/mechanicalpuzzles
Will Strijbos sequential discovery | Lotus metal puzzle | Mr Puzzle
The Lotus Flower : Amazon.ca: Everything Else
Solving the IMPOSSIBLE LOTUS Puzzle!! LEVEL 10! - YouTube