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42121 ® Heavy Duty Excavator


$89.99


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1
ORDER PLACED
Today
2
HANDLING
1–2 business days
3
DELIVERED
7–8 business days

Description +

Looking for a special gift for kids who love construction toy sets? This 2-in-1 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 brick ‘stones’ to dig and 4 cones. When it’s time for a new challenge, the model rebuilds into a tracked tractor with backhoe.

★★★★★ Customer Reviews

What customers are saying

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Ethan M.
★★★★★
This LEGO set is absolute top tier! Building it was so satisfying, every piece clicked into place perfectly and the final build looks incredible on my shelf. 10/10
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Michael S.
★★★★★
Got this for my son's birthday and he completely lost his mind. Box arrived factory sealed and shipping was super fast. Highly recommend this store!
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James W.
★★★★★
Incredible quality! Genuine LEGO product with zero damage to the box. Spent an awesome weekend putting it together with my kids. Will definitely buy again.
Customer review photo
Noah J.
★★★★★
Super fast shipping and amazing customer support. The level of detail on this LEGO set is unreal. Well worth every single penny.
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Lucas B.
★★★★★
Was a bit skeptical at first ordering online, but everything came in pristine condition, completely sealed and authentic. 5/5 stars!
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Benjamin D.
★★★★★
Absolute masterpiece of a set. All bags were accounted for and the instruction booklet was pristine. Great experience overall.
Customer review photo
Alexander M.
★★★★★
My daughter was thrilled when she opened it up. The package arrived right on schedule. Thank you for such an awesome service!
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William T.
★★★★★
Legit LEGO sets with zero missing pieces. Will definitely be expanding my collection from this vendor very soon.
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Henry A.
★★★★★
Fantastic transaction. Ordered on a Monday and it was delivered safely by Wednesday. Product was 100% brand new and genuine.
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Mason T.
★★★★★
Building LEGOs is my favorite way to unwind, and this set did not disappoint. Everything fit together smoothly. Highly recommended!

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