Name: LEGO Harry Potter Chomping Monster Book of Monsters Building Set, 518 pc.
Brand: LEGO
SKU: 17243104937
Availability: OutOfStock
Rating: 4.7 (44 reviews)

Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

SURGEON GENERAL'S WARNING: Smoking Causes Lung Cancer, Heart Disease, Emphysema, And May Complicate Pregnancy.

SURGEON GENERAL'S WARNING: Quitting Smoking Now Greatly Reduces Serious Risks to Your Health.

SURGEON GENERAL'S WARNING: Smoking by Pregnant Women May Result in Fetal Injury, Premature Birth, And Low Birth Weight.

SURGEON GENERAL'S WARNING: Cigarette Smoke Contains Carbon Monoxide.

DynamicCardCarousel For Tobacco Warnings

NEW AddToCart Wed Apr 09 2025 3:20 PM PDT

Related items to consider

NEW BuyBoxAd Wed Apr 09 2025 3:34 PM PDT

NEW BuyBoxRatingsAndReviews Wed Apr 09 2025 3:11 PM PDT

NEW FlowerDeliveryDate Wed Apr 09 2025 3:16 PM PDT

I want shipping & delivery savings with

#0071dc

NEW Fulfillment Wed Apr 09 2025 3:18 PM PDT

NEW GeneralWarningsPlaceholder Wed Apr 09 2025 3:48 PM PDT

NEW GiftingEligibilityBadge Wed Apr 09 2025 3:17 PM PDT

NEW ItemRelatedShelves Wed Apr 09 2025 3:35 PM PDT

more

Item prices may vary between online (for pickup, shipping or delivery) and in club. Item prices do not include fees for pickup, shipping or delivery (if applicable) unless noted in the item description.

NEW LegalPriceDisclaimer Wed Apr 09 2025 3:15 PM PDT

NEW ListsAndRegistries Wed Apr 09 2025 3:22 PM PDT

NEW MarqueeDisplayAd Wed Apr 09 2025 3:35 PM PDT

NEW MarqueeDisplayAd Wed Apr 09 2025 3:39 PM PDT

NEW PriceInformation Wed Apr 09 2025 3:13 PM PDT

NEW ProductDescriptionPlaceholderATF Wed Apr 09 2025 3:32 PM PDT

NEW ProductDescriptionPlaceholder Wed Apr 09 2025 3:40 PM PDT

NEW ProductDirectionsPlaceholder Wed Apr 09 2025 3:44 PM PDT

NEW ProductIndicationsPlaceholder Wed Apr 09 2025 3:43 PM PDT

NEW ProductName Wed Apr 09 2025 3:10 PM PDT

NEW ProductReturnPolicy Wed Apr 09 2025 3:21 PM PDT

NEW ProductSpecificationsPlaceholder Wed Apr 09 2025 3:41 PM PDT

NEW ProductStickyBuyBox Wed Apr 09 2025 3:23 PM PDT

NEW ReviewsPlaceholder Wed Apr 09 2025 3:51 PM PDT

NEW Variants Wed Apr 09 2025 3:14 PM PDT

Sams PDP BrandLink Wed Apr 09 2025 2:02 PM PDT

Sams PDP Breadcrumb Wed Apr 02 2025 8:40 PM PDT

Sams PDP ItemFitment Wed Apr 09 2025 2:00 PM PDT

Sams PDP ProductFlags Wed Apr 09 2025 3:09 PM PDT

Sams PDP ProductImages Wed Apr 02 2025 8:49 PM PDT

Sams SkylineDisplayAd Thu Jul 10 2025 11:02 AM PDT

Sams SNAP Badging Wed Jan 21 2026 8:38 PM PST

Apply Now

Limited time! Get a $50 statement credit when you open an account & use it to make $30 in eligible Sam’s Club purchases within 30 days.¹

¹Offer subject to credit approval. During the offer period, new accounts that qualify will earn a $50 statement credit instead of a $30 statement credit that you may see otherwise advertised. To qualify, you must (i) apply and be approved for a Sam’s Club credit card account between May 14–June 3, 2026 and (ii) use your new account to make Sam’s Club purchases totaling $30 or more (excluding cash advances, gift card sales, alcohol, tobacco and pharmacy purchases) within 30 days of date of account opening. When you open an account online or with your mobile device, purchases cannot be made at in-club registers until the physical card is received. Your physical card should arrive in 7–10 business days from date of account opening. A $50 credit will post to the account within 90 days after the qualifying purchases are made. Offer is valid for newly opened accounts only and each account is eligible for only one $50 offer, in lieu of, and not in addition to, any advertised $30 offer.

Synchrony Credit Card Banner Anonymous - Offer

Complete your purchase with these

PDP boughtTogether SoftBundles Wed Apr 09 2025 3:49 PM PDT

PDP RR0 ItemCarousel Wed Apr 09 2025 3:38 PM PDT

PDP RR1 ItemCarousel Wed Apr 09 2025 3:52 PM PDT

LEGO Harry Potter Chomping Monster Book of Monsters Building Set, 518 pc.

<h3>Bring Hogwarts' Most Dangerous Textbook to Life</h3>The LEGO Harry Potter Chomping Monster Book of Monsters (76449) is a thrilling building set designed for young witches and wizards aged 9 and up. This detailed model lets kids recreate the iconic furry, fanged menace from the Harry Potter universe, complete with chomping action! With 518 pieces, this set offers a magical construction challenge that transforms into a moving masterpiece.  <h3>Innovative Pull-Back Function for Interactive Play</h3>This unique LEGO creation features hidden wheels and a pull-back mechanism for dynamic play. Simply place the completed Monster Book on a flat surface, pull it back, release, and watch it race forward while its mouth chomps at anything in its path. It's a fun and engaging way to bring the magical textbook to life.  <h3>Includes Neville Longbottom Minifigure</h3>The set comes with a Neville Longbottom minifigure, complete with his own miniature Monster Book accessory. Perfect for recreating memorable scenes from the Harry Potter films, this collectible adds an extra layer of authenticity and charm to the set.  <h3>Intuitive Building Guidance with LEGO Builder App</h3>For an enhanced building experience, the LEGO Builder app provides step-by-step guidance, 3D model viewing, and progress tracking. Whether you're a seasoned builder or new to LEGO sets, the app ensures a smooth and enjoyable construction process.  <h3>A Magical Gift for Harry Potter Fans</h3>This LEGO Harry Potter set makes an excellent birthday or holiday gift for boys and girls who love model building and magical adventures. With its interactive features and detailed design, the Chomping Monster Book of Monsters is sure to delight fans of all ages.

Brand

<ul>  <li>Kids build the Chomping Monster Book of Monsters (76449), Hogwarts' most dangerous textbook</li>  <li>Includes the beloved Hogwarts student with his own miniature Monster Book of Monsters accessory</li>  <li>Hidden wheels and pull-back function make it easy for builders to send the Book racing forward with its mouth chomping at anything in its path!</li>  <li>Young wizards recreate the book's distinctive furry cover, menacing eyes, sharp teeth, and fangs using LEGO bricks</li> </ul>

Specifications

title_shipToHome_not_available

<ul>
<li>Kids build the Chomping Monster Book of Monsters (76449), Hogwarts' most dangerous textbook</li>
<li>Includes the beloved Hogwarts student with his own miniature Monster Book of Monsters accessory</li>
<li>Hidden wheels and pull-back function make it easy for builders to send the Book racing forward with its mouth chomping at anything in its path!</li>
<li>Young wizards recreate the book's distinctive furry cover, menacing eyes, sharp teeth, and fangs using LEGO bricks</li>
</ul>

I purchased for my granddaughter for Christmas per my daughter’s request. Was available and great price

walmart.com

[This review was collected as part of a promotion.] Sale price was better than competitors and it was in stock.

Thought it would be a bit bigger and it would be great if the chomp feature was a little more prominent but as always I love it and it turned out great!

Harry potter Monster Book

LEGO

I expected this kit to be really difficult.  The instructions were very clear and easy to follow.  I made a few missteps but was able to quickly correct and finish.  This kit was a lot of fun and it really does move and chomp.

Such a fun kit!

[This review was collected as part of a promotion.] It's adorable and interactive. Tons of fun to put together, the directions were easy to understand.

Granddaughter loved it! Didn't take her long to do it either.

I think this is cute. It wasn't a difficult build. My major complaint is the colors on the inside. If you have glass display shelves you'll see them. I wish that was different. Also another reviewer mentioned making it to look like it had more pages. That would have been a good idea. All in all a wonderful piece to add to my collection next to my older one.

Authentic on the outside

This set was fun to build. It was a little smaller than i expected. It doesn't roll and champ much when pulled back either but its not going to be played with like that anyway. Over all its a great set.

Fun to build

It was a good build and very cute. I like that it rolls.

Good build

Christmas gift for our daughter and it is missing a piece so now she can't enjoy putting it together while her and her Dad are both off on winter break

LEGO Harry Potter Chomping Monster Book of Monsters Building Set, 518 pc.

Shipping

Highlights

LEGO Harry Potter Hagrid & Harry’s Privet Drive Escape Building Set, 124 pc.