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LEGO Harry Potter Dobby The House-Elf Building Toy Set, Build and Display Model of a Beloved Character from The Harry Potter Franchise, for 8 Year Old Boys' and Girls' Birthday, 76421

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Availability: 20 left in stock
Fulfilled by Amazon
Arrives Saturday, Dec 20
Order within 6 hours and 42 minutes
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Color: Tan


Features

  • The first LEGO Harry Potter buildable model of Dobby the House-Elf (76421) Your young Harry Potter fan can build and display a recreation of one the most beloved characters in the Wizarding World
  • Posable head, ears, arms and fingers Create different looks and adjust Dobbys fingers so he can hold the brick-built accessories
  • Iconic accessories Kids can relive classic movie moments as they build Aunt Petunias floating pudding cake and a detailed model of Tom Riddles diary with Harry Potters sock
  • Made for display Build and display the Dobby figure on the brick-built stand with a nameplate
  • Perfect birthday gift for 8 year olds and up Give this 403-piece building set as a treat, birthday present, Halloween toy, or holiday gift to kids and any Harry Potter fan
  • LEGO Harry Potter memorabilia designed to make a big visual impact This buildable figure measures over 7.5 in. (19 cm) high, 5 in. (12 cm) wide and 4 in. (10 cm) deep
  • A helping hand Let the LEGO Builder app guide kids on an intuitive building adventure. They can save sets, track progress and zoom in and rotate models in 3D while they build

Description

Delight Harry Potter fans with the first-ever LEGO brick model of Dobby the House-Elf. The instantly recognizable build and display figure has a posable head for different looks, and posable arms and fingers so Dobby can hold the included iconic accessories. There is a detailed buildable model of Harry Potter’s sock with Tom Riddle’s diary that Harry used to set Dobby free and Aunt Petunia’s ‘floating’ pudding cake to inspire memories of classic scenes. A perfect birthday gift for 8 year old kids and any collector of Harry Potter memorabilia, this buildable Dobby the House-Elf display model stands over 7.5 in. (19 cm) tall. Place the collectible Dobby figure on the buildable stand with a nameplate to complete a display piece that’s sure to catch the eye of every passerby. Makes a great birthday gift idea. Give your child an easy and intuitive building adventure with the LEGO Builder app. Here they can zoom in and rotate models in 3D, save sets and track their progress. Contains 403 pieces.

Product Dimensions: 7.52 x 10.32 x 2.84 inches


Item Weight: 15.5 ounces


Item model number: 6440283


Manufacturer recommended age: 8 years and up


Release date: August 1, 2023


Manufacturer: LEGO


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Dec 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Dobby Is Free! A Fun Build for Harry Potter Fans
Color: Tan
This LEGO Harry Potter Dobby set is absolutely wonderful! The build is fun and straightforward, with great little details that really capture Dobby’s character. I especially love that he’s holding the sock, it’s such a perfect touch for fans of the series. The finished model looks adorable on display, and it makes a great gift for any Harry Potter or LEGO lover. Highly recommend for a magical building experience! ... show more
Reviewed in the United States on October 1, 2025 by ThatNewGuy
    • Fantastic Lego Set for Harry Potter Fans
Color: Tan
I loved building the Lego Dobby set! The pieces fit together nicely, and the instructions were clear and easy to follow. Dobby himself looks great—full of character and instantly recognizable. It’s a perfect little build that’s both fun and satisfying, whether you’re a Lego fan, a Harry Potter fan, or both. The details are impressive for such a small set, and it makes a great display piece. This was a really enjoyable build that brought a bit of magic to my collection. Highly recommend it if you want a charming, well-designed Lego figure! ... show more
Reviewed in the United States on July 28, 2025 by Courtney Letlow
    • Adorable and Fun to Build!
Color: Tan
Such a fun set! The build is easy to follow, and Dobby looks super cute when finished. Great for display and a must-have for any Harry Potter fan.
Reviewed in the United States on September 29, 2025 by Shay
    • Great set for Harry potter fans
Color: Tan
I bought this for a Harry Potter lover at home. This was a great set with perfect instructions. It didn't take long for them to make it and it looks just as advertised.
Reviewed in the United States on December 3, 2025 by E Camacho
    • LEGO Harry Potter Dobby the House-Elf Building Toy Set
Color: Tan
We gifted our 9-year-old daughter the LEGO Harry Potter Dobby the House-Elf Building Toy Set (76421) for her birthday, and it was an absolute hit. She and her older brother dove right into building it—no help needed from mom or dad! Watching them collaborate and giggle over each piece was a joy in itself. The instructions were clear, the build was engaging, and the final model of Dobby is just adorable with its posable head, arms, and accessories like the floating pudding cake and Tom Riddle’s diary. We’re incredibly grateful to my mother-in-law for the Amazon e-gift card that made this possible. It wasn’t just a toy—it was a bonding experience, a confidence boost, and a gateway into the magical world of LEGO Harry Potter. Our daughter now wants to collect and build more characters from the series, and we couldn’t be happier to support that spark of creativity. Highly recommend this set for any young Potterhead—it’s a perfect blend of fun, challenge, and storytelling. ... show more
Reviewed in the United States on September 26, 2025 by Mary Grace Harrington
    • Perfect for young Harry Potter fans!!
Color: Tan
Review Image by Dana Broderick Dana Broderick
My 10 year old put this together and had a great time doing it! Not too hard and just right for her. Probably took her a few hours, Perfect for Harry Potter fans!
Reviewed in the United States on November 3, 2025 by Dana Broderick Dana Broderick
    • You'll love it.
Color: Tan
Love Dobby so much I put him on the mantle! No missing pieces in my box. Was fun to put together from start to finish and easy to understand assembly. 100% recommend!
Reviewed in the United States on September 16, 2025 by K. S.
    • Dobby is a FREE ELF
Color: Tan
This set came exactly as it should and was a blast to build. I got it on sale for a good price and it was another classic Lego product.
Reviewed in the United States on September 20, 2025 by Hayden

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