Yeah. Fatdaddyvapes "G Thang" enclosure (size is about the same as an Alpinetech 1590G+) and Varitube V1 22mm 510.
The PWM board I designed, ordered the bare PCBs from Oshpark and assembled it, buttons were turned on a lathe, designed the battery tray and ordered a 3d print of it from Shapeways. Designed that copper neg ring/tab and had some cut by waterjet, had to finish it with some filing & sandpaper.