>>7832377damn, i want one of these
they were used by the resitence in 45
they used unfinished stock from Škoda factory
since they had no guns on storage they just finished them and uparmored them like welding a plate on the gun port and ading a MG in the port, skirts and roof some of them had a MGs on the roof.
The resitance had full Hetzers too(with the gun)