Yep, I've been on the lookout for a larger outworld too. I've had great success with my acrylic cube meant as a wedding card holder I picked up from a crafts store, a little smaller than a foot cubed but seemed larger than any outworld on the market I saw. I'm already worried about next year's outlook after this year's massive growth as my Camponotus colony might break a thousand at the end of the year so I've got to plan for an expansion. I was wanting to go full bioactive setup with some buried wood but that would need a good sized outworld to be worth it so was looking into custom aquariums. Also am contemplating hooking up smaller outworlds across shelves but am wary of having a large amount of vinyl tubing and connectors to keep track of but that's probably more affordable.
I saw these awesome aquariums but with those prices I'd need to start saving now: https://truvuaquariu...quariums?page=1
Their frag tanks are lower profile and open topped: https://truvuaquariu...ions/frag-tanks
The betta tank looks affordable: https://truvuaquariu...ons/betta-tanks
These are acrylic and some have curved corners which I thought was important for our needs.
Any outworld not made specifically for ants would need to be customized and these folks seem to accept custom orders like drilling a hole in the side for connection. I might get a quote at the end of the year to see how that'd go.
I'm currently making a few outworlds out of large OXO food containers but they're not cheap either and hope to share the process once I've got them completed.
Edited by Boog, April 20 2020 - 4:30 AM.