Image Item No. Description  29306  Duplo Ferris Wheel Seat Catalog: Parts: DUPLO  2223c01 (Inv)  Duplo Ladder Stand 2 x 2 with Yellow Duplo Ladder 8 Rung (2223 / 2224) Catalog: Parts: DUPLO  29139  Duplo Propeller Rotor 3 Blade (Large) for Ferris Wheel and Merry-Go-Round Catalog: Parts: DUPLO