That was such a pain in the ... to build that you put it away and never thought of building it again? BEHOLD! The bain of my coil building existence - my CATS rda by RJ Mod! I hated this thing so bad when trying to build it. No post holes, just flat head screws to TRAP the wire under. Took me about an hour or so to get it built right... and about 9 feet of Nichrome 80 to get it built right as well. The problem isn't the build, but the wicking. Because this rda prefers verti-coils over the horizontal ones, building it is just a plain pain in the ....