My favorite Luft 1946 design as well. Focke-Wulf actually went as far as testing a wind tunnel model of this contraption. But I cannot see how a pilot would have been able to back one of these down into a forest clearing while allied jabos swarmed about.
Several tail sitter designs attempted to address this serious problem. Convair's "Pogo" had a seat that tilted forward a bit when landing, to give the pilot a better view. SNECMA's C.450 Coleoptere took it a bit further and had the pilot sitting upright and looking through a floor mounted window while landing. Neither worked well.
I wonder why Miniart chose 1:35 scale? Easier to get ground vehicles and figures for a diorama, but harder to source a seated pilot. I tried fitting a 1:32 pilot and Heinkel ejector seat, but they were too big.