LEGO Technic Heavy-Duty Excavator 42121 Toy Building Kit; A Cool Birthday or Anytime Gift for Kids Who Enjoy Construction Toys; The 2-in-1 Design Gives Hours More Building Fun, New 2021 (569 Pieces) :
42121 Hydraulic Excavator - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums
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LEGO 42121 Heavy Duty Excavator review | Brickset
LEGO TECHNIC Zware Graafmachine - 42121 - LEGO Technic - LEGO - 1001Farmtoys landbouwspeelgoed - LET OP dit product wordt niet meer geproduceerd door