I really liked the OG single watch stand design but needed something to organize multiples of them in case you're like me and have many different watches that you use on a regular basis. This stand should fit 3 of the original stands and holds them in place together. You should also be able to remove each one in order to have an easier time putting the watches on each stand one at a time.

I printed the original individual stands at a res of 0.20 with a 25% line infill but you can play around with those numbers to have a more stable base. I'll probably go with a higher infill, 40%+ depending on how much filament you want to dump into this thing. I'd also suggest a sturdy infill pattern like the hex/honeycomb pattern for strength and stability.