
Please forgive the large quantity of terrible photos - the crabitat is in front of a south-facing window which normally gets a lot of beautiful natural light, but of course today the weather turned to thunder showers..
Specs: bottom tank is a front-opening herp tank (~55G) with plexi in front of the doors to increase sub depth (currently ranging 9"-11" across the tank, to be increased to 12"). Topper is a 24W x 18D x 12H ExoTerra (about 23G). Sub is ecoearth with crushed oyster shell mixed in. Humidity stays at a comfortable 85%-95%, temps across the tank range from a cool side of 80 to warm side at around 86, at the moment.
overall view of topper:

topper, right side. large silicone-mounted ledge, large hanging aquarium wood, back corner moss pit. bottom corner you can see the large hanging lower-level shell-shop for large and medium shells:

the first brave penthouse explorer, chilling on the ledge (colour washed out by flash - he's a deep oak-y brown IRL):

topper, left side. upper level shell-shop with medium and small shells, cholla bridge, grapevine, moss vine, fishing net:

bottom tank, right side. large elevated shell-shop, gourd hut, moss vine (not pictured: large pools):

bottom tank, rear left corner, looking down from penthouse, hermies having a town-hall on the small magnaturals ledge:

still not sure they approve:

two littles galloping in for dinner:
