LEGO® Technic 42121-1 Heavy Duty Excavator
Condition Type
Product Condition :
What are Product Conditions?LEGO® Grading & Condition
BAM Good Bricks sells a range of products that can come in a variety of cosmetic conditions. Please refer to our detailed explanation of the product grading scale below.
NEW: These items will be new sealed in original manufacturers packaging.
Set Conditions
NSIB: New Sealed In Box. Product will be in new sealed retail package. May have minor shelf wear from retail placement.
NSDB: New Sealed Damaged Box. Retail box seals will be intact but box will have signs of more extensive shelf wear or crush/wear damage. All contents will be sealed and intact.
NOB: New Open Box. Retail seal is not intact but packaging within the box is sealed. There may be signs of shelf wear or crush/wear damage on box.
PWB: Preowned With Box. This is a preplayed set that includes the original retail box, instructions and all minifigures. Any PWB set priced $100 or more is verified 100% complete with all parts and certified by our set verifiers. Any PWB set priced under $100 will include original box, instructions and all included minifigures. They are visually inspected for completeness but may be missing minor elements/pieces or have color swapped parts that will not significantly affect the set build.
PWB-B: Preowned With Box – Built. This is prebuilt/preplayed set that includes the original retail box, instructions and all minifigures. These sets are assembled and on display in our retail store. We visually inspect all PWB-B sets to verify each is complete but may be missing minor elements or have colored swapped pieces that are hard to see with visual inspection. We will partially disassemble in order to package properly for shipping.
PNB: Preowned No Box. This is a preplayed set that includes the instructions and all minifigures in a generic white box. Any PNB set priced $100 or more is verified 100% complete with all parts and certified by our set verifiers. Any PNB set priced under $100 will include original box, instructions and all included minifigures. They are visually inspected for completeness but may be missing minor elements/pieces or have color swapped parts that will not significantly affect the set build.
PNB-B: Preowned No Box – Built. This is prebuilt/preplayed set that includes instructions and all minifigures in a generic white box. These sets are assembled and on display in our retail store. We visually inspect all PNB-B sets to verify each is complete but may be missing minor elements or have colored swapped pieces that are hard to see with visual inspection. We will partially disassemble in order to package properly for shipping.
BUV: Built Unverified AS IS. This is a prebuilt/preplayed set that has not been verified complete by our set verifiers. This set will be missing pieces or elements that affect the visual display of the set, may have color swapped parts and will not include any minifigures. This set may or may not include OEM box and instructions. All sales on BUV sets are AS IS FINAL no returns or refunds.
Minifigure Conditions
New: New sealed minifigure in blind/blister/poly package. It will be New with no signs of play.
Preowned: Unless otherwise noted, all Minifigures are all in Grade B Slightly Used Condition.
Grade A Like New - Collectors quality condition as you would expect to receive it in a LEGO set. There should not be any visible signs of damage or wear
Grade B Slightly Used - May have a slight crack or nick in it or may have slight playwear or micro-scratches but still displays well and retains a portion of its collectors value
Grade C Playtoy - Minifigure was played with and may show cracks, nicks, scratches, print wear, etc.
LEGO® Technic 42121-1 Heavy Duty Excavator
New Sealed in Box
875 North Mill Street
875 North Mill Street
Lewisville TX 75057
United States
Product Description
An engaging 2-in-1 building challenge for construction fans
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.
