Product DescriptionTake on the toughest construction site challenges with this rugged LEGO® Technic™ Heavy-Duty Excavator. Check out the driver’s cabin, then rotate the body and move the arm just like on a real excavator. Raise and lower the shovel to transport the stones and use the 4 cones to mark out your route. Ready for an exciting new challenge? Rebuild your model into a cool tracked tractor with backhoe.
Looking for a special gift for kids who love construction toy sets? This 2-in-1 LEGO® Technic™ Heavy-Duty Excavator (42121) toy has plenty of features for hours of creative play. Boys and girls aged 8 and up will enjoy an immersive building challenge before exploring the digger toy's realistic features. See how an excavator works Digging, driving, rotating; there's so much to discover in this cool kids' excavator toy. Check out the shovel that moves up and down, plus the movable arm, running belts and rotating body. There’s also a detailed cabin with a driver’s seat and control panel. The set comes with extra LEGO brick ‘stones’ to dig and 4 cones. When it’s time for a new challenge, the model rebuilds into a tracked tractor with backhoe. A rewarding build for young LEGO fans The LEGO Technic universe offers advanced building toys for LEGO fans ready for their next challenge. With realistic mechanisms, these rewarding sets are a great way to introduce kids to the world of engineering.
This heavy-duty excavator building kit makes the perfect gift for any kid who loves construction toys and big machines.
Boys and girls will love creating exciting missions for their heavy-duty excavator, with its many authentic details.
See the excavator’s body rotate through 360°.
This model moves like a real excavator.
Raise and lower the shovel to transport the stones.
The model rebuilds into a tracked tractor with backhoe.
See the belt tracks, just like on the real thing.
Role play is easy with the realistic tractor model.
Playtime lasts even longer as kids rebuild the excavator model into a tracked tractor with backhoe.
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