[throwaway-9320]

Would like to mention Mehdi (ElectroBOOM) here as he seems to match the description, but with electricity and physics: https://www.youtube.com/user/msadaghd

[taneq]

Seconded, this guy is great. He plays it well enough that it takes a little while of growing incredulity before you realise he’s doing it all on purpose.

[bhouston]

Yes, the guy that seems to regularly accidentally electrocute himself. He is hilarious.