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Kids Building Kits

Kids love to build. Out of the box, it's a great way to develop creativity and problem-solving skills. With the right kind of building kit, it can also be a safe, educational, and fun activity for children. Browse the top-ranked list of kids building kits below along with associated reviews and opinions.

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  1. LEGO - Speed Champions Ferrari SF-24 F1 Race Car Building Set and Toy Driver 77242

    SKU: JXPLL2HFPZ

    This is the perfect toy to keep the kids busy! They can spend hours precisely building the car and they won’t dare to break it because of all the hard work they put into it. ...Wife Loved Building It...

    Product Description

    A detailed red plastic Formula 1 race car building set featuring authentic 2024 design and driver minifigure.
    See all Building Sets & Blocks
    Your price for this item is $21.99
    Save $5
    The previous price was $26.99

  2. LEGO - Technic Skid-Steer Loader Building Kit 30710

    SKU: JXPLL2TJGC

    excellent product for my 5yr old kid...he enjoyed buiding it....Lego Technic skid-steer loader building kit is a fun and little challenging build.

    Product Description

    A plastic building kit featuring a functional skid-steer loader arm and shovel for imaginative construction play.
    See all Building Sets & Blocks
    Your price for this item is $4.99

  3. LEGO - Creator 3 in 1 Cute Bunny Building Toy with 3 Build Options, Bunny, Seal, or Llama, Easter Gifts for Kids, 31162

    SKU: JXPLL2TJSJ

    Product Description

    A versatile plastic building set featuring a posable bunny, llama, and seal with fun accessories.
    See all Building Sets & Blocks
    Your price for this item is $19.99

  4. LEGO - Technic Backhoe Loader Construction Toy 42197

    SKU: JXPLL2HKVL

    Product Description

    A plastic construction toy featuring realistic loader and digger functions for imaginative building site play.
    See all Building Sets & Blocks
    Your price for this item is $9.99

  5. LEGO - Disney Lilo and Stitch Beach House Building Toy 43268

    SKU: JXPLL2H4HT

    Product Description

    A colorful plastic beach house playset featuring five Disney minifigures, movie details, and interactive building app.
    See all Building Sets & Blocks
    Your price for this item is $89.99

  6. LEGO - Speed Champions Aston Martin Aramco F1 AMR24 Race Car Building Toy 77245

    SKU: JXPLL2HF97

    Product Description

    A green plastic F1 race car building set featuring authentic 2024 details and a driver minifigure.
    See all Building Sets & Blocks
    Your price for this item is $26.99

  7. LEGO - City Holiday Adventure Camper Van Building Toy Set 60454

    SKU: JXPLL2HZTY

    Product Description

    A plastic camper van building set featuring a modern interior, family minifigures, and outdoor accessories.
    See all Building Sets & Blocks
    Your price for this item is $29.99

  8. LEGO - Friends Friendship Tree House Hangout Building Toy 42652

    SKU: JXPLL2H5XZ

    Product Description

    A colorful plastic tree house playset featuring four minidolls, animal figures, and customizable creative accessories.
    See all Building Sets & Blocks
    Your price for this item is $69.99

  9. LEGO - Friends Heartlake City Candy Store Building Toy 42649

    SKU: JXPLL2H524

    Product Description

    A colorful plastic building set featuring a candy shop, two minidolls, a micro-doll, and fun accessories.
    See all Building Sets & Blocks
    Your price for this item is $29.99

  10. LEGO - Friends Heartlake City Ice Cream Truck Building Toy 42644

    SKU: JXPLL2HWYJ

    Product Description

    A pink plastic building set featuring an ice cream truck, two minidolls, a bunny, and playful accessories.
    See all Building Sets & Blocks
    Your price for this item is $19.99
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In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.