Hi All,
Just posting this here since I only heard about it recently and every time I googled "oscilloscope probe holder", this product never came up. I went to a conference this year where PCBite was on the vendor floor, and I was really impressed by their probing system. It's one of those things that I never knew existed, but it's honestly a really elegant solution. Their probes are really balanced, so they'll balance wherever you put them (within reason of course), and the probing needles are really sharp, so they can even stick to tiny test points.
I purchased them for my lab, and so far they're working as well as I hoped! If anyone else frequently needs to probe PCBs, I would definitely suggest you check them out!
https://sensepeek.com/(also, sorry if this sounds like an advertisement, I promise I'm just excited about this
)