Sorry for the delay folks, this one has been a real challenge! I've been struggling to find a time effective way of reproducing this one. It was taking 20 hours to print at one point, I'm gradually getting it down but it's been a lot trickier than anticipated (well that's not true any 3D printer that looks at a scene like that dies a little but inside ). I've got a print on the go at the mo and will hopefully have a working release version today.