ant farm

this ant farm is around 7-5in and should be 187.60x177.98x28.5mm, it is designed for tubing that has an od of 12.7mm and an ID of 9.525mm the small holes in the corners are for skrews to hold acrylic down the ovular holes are for cotton or sponge to keep the humidity up I recommend watching this video https://youtu.be/lbKrK_-vJGk?si=dzu5HQ0vfyUVRCBB he uses the same idea but with ytong instead of the 3d filament, any non-toxic one will work.

the tubing it is designed for has an od of 12.7mm the holes are 12.6mm. the corks are to block the exits, I don't know how they will work, but I would recommend seeing if they fit well before adding your company, normal corks will work to as well as anything that will block the exit well. there are four holes so you can add on to it with others.