I don't know when I got this model, but it is from a very old GW range likely Rogue Trader era. I painted it along with a bunch of other old and new models when I needed two gangs to demo Gorka Morka at a gaming convention in Ottawa.
I still have many of the single pose gretchin that came with the 2nd Edition of Warhammer 40,000. I'll be painting one or two in 2020 just to practice and try out some new paints and techniques. I also have a bunch of 2nd Edition metal gretchin which were crew or ammo runts or some such. Maybe I'll get back to orks some day but Nurgle is a much higher priority.