* Add 1 Part 2223c01 Yellow Duplo Ladder Stand 2 x 2 with Yellow Duplo Ladder 8 Rung (2223 / 2224)
* Delete 1 Part 2224 Yellow Duplo Ladder 8 Rung
* Delete 1 Part 2223 Yellow Duplo Ladder Stand 2 x 2
* Add 2 Part 3437 Blue Duplo, Brick 2 x 2
* Add 1 Part 2223c01 Yellow Duplo Ladder Stand 2 x 2 with Yellow Duplo Ladder 8 Rung (2223 / 2224)
* Delete 1 Part 2224 Yellow Duplo Ladder 8 Rung
* Delete 1 Part 2223 Yellow Duplo Ladder Stand 2 x 2
* Add 2 Part 3437 Blue Duplo, Brick 2 x 2