So much so that another kit is already in the works. Verlag and Porsche are working to produce a 1:3 scale version of the famed Furhmann engine. This is the flat-4 designed by Dr Ernst Furhmann.

This 290+ piece 1:4 scale model kit requires three AA batteries, but don't worry about any glue, not needed for this superb flat-six scale model engine. The real 2.0-liter flat-six engine in the ...

It’s currently working on a model of Porsche’s legendary Fuhrmann engine. It’s already managed to put together a 1:3 scale prototype complete with a vertical shaft camshaft drive.

Along with the engines being offered, Diego also began producing single piece, 1:5 scale collectable wheels with display cases featuring the Mugen M7, MF10, MR5, NR10R, and RnR.