KERANOVA Clever Paper Historic Buildings The Neuschwanstein Castle Germany 3D Puzzle (1 Piece) - Number of parts: 359. Scale 1:250 - Assembling time: 2- 3 DAYS. Assembly difficulty: 4 of 5 - The assembling is easy, clean and safe: you need no glue, no knife or scissors to set this house on the table. - Finished size - 64 -36 - 24 cm - 25"- 14" - 10" - All constructor sets by Clever Paper are produced of high quality cardboard.