Martin, Sorry. For 1/35 scale Just enlarge the drawings so that the "0-1m"scale at the bottom of the drawing is 1 meter in 1/35 scale, about 29mm actual size. I used bass plywood for my Aerosan (because the real thing was wood, and I'm a semi-masochist) with detail bits from plastic sheet, tubing rod, wire, and wire solder for the suspension springs. The engine was the roughest part, as each cylinder was built up of stacked plastic discs punched out one at a time from sheet plastic. Since I don't have a vacuform the engine crankcase, and fueltank/motor mount were carved from bass dowel and block, shaped, and sealed with CA. If I were to build it again, I'd go with plastic sheet. If you have any problems with the drawings, lmk, and I'll size them for 1/35 and re-send 'em. Rob