lockrookie's 180g (build #3)

[lockrookie]

coming from a guy who built my favorite nano in an xbox i thank you.. i used great stuff foam nothing special but smooshed it flat and bumpy as it dried to give it texture. then brushed on fiberglass resin from can tire (stinks like crazy but can give you a wicked buzz lol. sprinked on brown sand/shell mixture, you can use white as well, and mixed the sand and epoxy with a brush repeat 3 times..makes the wall rock hard to cut it you need a dremel.. be warned it can and will float even tho thiswall has 60 pounds of dry rock in it it is a bit boyant.. my return plumbing was the only thing holding it down now the rock holds it dwn so im good