CaDA Initial D RedSuns Mazda RX7- FD3S Brick Construction Kit 66 Piece Ages 8+. The Mazda RX-7 FD3S is the second most iconic car in Initial D, after the Toyota AE86 Trueno. It has 66 pieces, making it quick and simple to assemble. This is an excellent choice for manga enthusiasts. Pieces: 66. Scale: 1:35. CaDA Bricks is a building brick brand created by the Double Eagle Group. The toy bricks are produced from high-quality raw materials and certified according to leading International Safety Standards. CaDA was established in 2016 and has developed many successful building bricks sets. CaDA brick construction sets include original designs and licensed.