Thats great, TUS172.
i still have another dna30 chip, and wanna put it in a smaller enclosure, like the vape shark mod, but havent found a box to put it in , the previous enclosure like the one you used is kinda big for my likeing, i looke at the hammond boxes but not likeing those, i pick up a 3 x 2 x 1 , box from radio shack , but if i used it i would have to place battery in the center (18650) and it doesnt leave room for the 510 connector or the fire switch, to moove the battery to the edge of the box , i woul have to take out the stubs in the top and bottom corners , thats what holds down the cover if i move the stubs to the center of the box and apoxy in place , i would have to fill in the existing screw holes in the cover. might as well make one from scratch.
you see , with haveing a smaller box its easier and more compact to tote around , at work, or play, fit right in the pocket, the previous mod i made is mostly for at home while watching tv or just on the computer,