I keep seeing these AMAZING cage setups where y'all have these big wooden walls made of multiple pieces of wood stacked together (looks kinda like the wooden suspension bridges you can get on amazon) and in curious about what they're called and where I could pick some up for our boys.

One of my hamsters is getting to be a bit older and I really want to give him a super enticing environment and or a new play area to explore but I can't find the wood divider anywhere. :/

Thanks in advance for the help! Hamster Reddit has some of the most caring Hammie Parents I've ever interacted with/read about. Please post some links of where I could get some great cage/playpen accessories like the wooden ones in comments and I'll definitely post pics of the boys with them once we get everything set up! 😃