I've been think of getting a 3D resin printer and a friend Simon R had just bought one and is producing some lovely 20mm models. After I expressed an insterst Simon sent me some "miscasts". For miscasts, these are more than adequate for my needs.
At the back is a Marder I still on it's supports
Above and below, a Marder III compared to the PSC 38(t) hull
An AutoUnion/Horsch heavy car compared to the PSC version
I'm certainly now sold on the idea, I will see if any other friends want to join in, that will certainly restrain my meglomania if I go it alone.