HCA: Hermit Crab Association

My 5 year old and I are going for a pretty big reno of the crabby tank as some quarantine fun. As we stumbled through attempts to use aquarium silicone to rock some Tupperware, my techy hubby chimes in.
He designed and 3D printed some pools for us instead. I’m super excited, pretty sure it looks climbable.
Any things you think should be tweaked?



Sent from my iPhone using Tapatalk

Is it watertight, and what type of plastic used? Some plastics can degrade overtime, so enquire about tue plastic type and applications.

Sent from my SM-G935F using Tapatalk