will these "stack" and stay in place?
1631580
So far, ours are stacked 5 high and in the shape of a pyramid and they are staying in place.
1006952
Yes, you can stack them any way you like. They are pretty flexible that way.
462820
Not really. I would not stack them. There are no notches or groves for them to stay put. I would be afraid of one sliding off the other and the lid is not all that sturdy to bear a lot of weight.
737130
They stack very securely but I'm sure at some point it would be unstable. I have two stacked and they are very secure.
447842
They are strong enough to stack, but it would not be very stable without bolting them together. There are probably some less expensive options as well.
1143774
Yes they will stack, but will need to be secured. No notches for it to set into. So will slide unless secured well.
354076
no , they are not made to stack and the handles are on the glasses tight . Removing and replacing them would eventualy weaken the metal.
1811940
These units do not have a mechanism to keep them interlocked. They could fall easily. They are not designed to stack. The weight of the contents could be an issue, as well. I would not stack them on top of each other.
1985518
You can stack them, but they do not snap in securely or anything. They would stand and stay, but have the potential to be easily knocked over
2233419
These true "glassware" and as such I would not stack them the way I would plastic "glasses." I haven not tried to stack them, but would be concerned about them breaking, sticking together, or falling over.
2139803
You can stack these, however, they don't lock together so the stability might be a bit questionable. You can see in the picture that, while the top is solid, the bottom is just wire which makes them a bit tricky if the top one slides over at all. You could probably mod these slightly and zip-tie them together if you need to stack them.
1503429
I don't think these are really made to stack. You might could but I don't know how good it would work. I only have one so I don't have any way to test that.
673324
Yes...they just stack on top of each other. Ours broke within a week, so they aren't very sturdy at all.
936565
They stack for storage. Stacking while using might work, but they are not designed for this.
1351087
they can be stacked, but they don't lock into place and I don't think the intent is to be stackable
1712517
No, they do not stack. They do have extensions that come with them that increase the height. The increase is about 2x height, there is only one increase.
1000814
they won't lock in place with each other when stacked on the side, though if you attached them to each other with zip ties, I think it should work.