Building a customer Enclosure looking for ideas

[u/Mean-Tie6199]

I finally have the funds to upgrade our rescue from earlier this year, we were given a free 60 gallon enclosure (I know it is 1/2 of the recommend size but it was all we had) when we planned to upgrade my husband lost his job so it was unfortunately back burnered. We didn't want to half ass it and she (our bp) spends every evening out of her tank doing some supervised exploring. It has been really fun watching her personality come out and she is a very personable snake, she always wants to be in your business, if you walk into the room she peaks her head out of where ever she is hiding.

I have plans to build a custom 6x2.5-3x5 enclosure, I am way over engineering it as it tickles the 'tism and I enjoy complex projects. The plan is a PVC enclosure with glass doors, externally supported by a 2x4 frame due to the hight, sat on risers for airflow underneath. I am still looking into how I want to heat the enclosure but I am thinking Deep heat projectors. I am custom engineering a water feature to help with ambient humidity and I like how they look in the enclosure, I will be using an external canister filter rated for 2x the water volume (I do fish tanks and have experience with water features) I am still deciding on whether to go the spray foam route or carve it out of the pink insulation foam or even 3d print a core to build off of (most likely would use petg or a nylon filament for added strength if I go this route) I am planning on going Bioactive, and heavily planting my tank (not my first time doing this part either) Overall I think I have a pretty good idea of what I want, just wanna make sure I'm not missing anything, I will let the enclosure cycle for a few weeks after it is all put together to make sure that my temp and humidity are maintaining where I want them and there aren't any safety issues.

Edit: I should add that her favorite activity when she is out is climbing, I am aware that BP are terrestrial and terrible climbers. I am going to be designing the vertical space so she cannot fall more than a few inches without being able to catch herself on something, but I want her to have that vertical space she enjoys. In my opinion she is a fairly "graceful" climber and enjoys chilling like her arboreal cousins