PRODUCT DETAILS
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.
Whether it’s a birthday, Christmas, or ‘just because’ gift, young construction fans will love building and exploring this 2-in-1 LEGO® Technic™ Heavy-Duty Excavator (42121) toy set.
Packed with realistic features, this digger toy set lets kids see how construction vehicles really work. Check out the moving shovel and arm, plus running belts, just like on a real excavator.
When kids are ready for a new challenge, the 2-in-1 toy model rebuilds into a tracked tractor with backhoe.
This cool excavator toy for kids is ideal for boys and girls aged 8 and up who love construction vehicles.
With the authentic cabin and control panel to explore, it’s easy for kids to imagine life on a construction site with this cool excavator toy.
Role-play is easy with this cool set. There are 4 cones to manage the building site, plus extra LEGO® pieces to use as bricks for scooping up with the digger truck toy.
This kids' excavator toy model measures over 9 in. (23 cm) high, with arm up,14.5 in. (37 cm) long, with arm fully extended, and 4 in. (11 cm) wide.
The LEGO® Technic™ universe opens up the world of engineering for young LEGO fans ready for their next building challenge.
LEGO® components meet stringent industry standards to ensure they are consistent, compatible and connect reliably every time – it's been that way since 1958.
LEGO® components are dropped, heated, crushed, twisted and analyzed to make sure they meet strict global safety standards.
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Returns Policy
Hassle free 30 day money back guaranteeSee conditions and procedure in our return FAQs
Shipping
Orders dispatched within 24 hours of payment confirmationParcel delivery is between 1 - 5 business days with up to date tracking.PO Boxes and Parcel Collect locker addresses accepted.Signature on delivery for all boxed items.Orders are dispatched directly from our Sydney office.International orders accepted, however, a shipping fee is calculated.See the Shipping FAQs for more details on shipping methods, costs and delivery times.
Diecast Products
LEGO 42121 Technic Heavy-Duty Excavator
How much are delivery costs?
For all orders AU $150 and over the delivery fee is *free. For orders less than AU $150 delivery fee is AU *$10 in Australia. (*Exclusions apply including large orders and bulky items.)
For bulky products (packaging over 50cm/3kg), we offer an affordable shipping rate that is calculated with an online shipping calculator.
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What is Hobby Hero return policy?
As a Hobby Hero customer, you are entitled to a 30 day return period from the time that the goods you ordered have been received through courier service tracking.