
LEGO® Chomping Monster Book of Monsters
Set 76449 recreates the notorious Monster Book of Monsters from Harry Potter and the Prisoner of Azkaban as a working build. With 519 pieces and a single minifigure, the model captures the moment the book snaps shut on whoever is holding it.
- Set number
- 76449
- Year
- 2025
- Pieces
- 519
- Minifigures
- 1
- Theme
- Harry Potter
- Different parts
- 125
Parts list 125
-
Tile Round 1 × 1 Quarter × 19
-
Plate Special 1 × 2 with Pin Hole on Top × 18
-
Brick Curved 2 × 2 × 2/3 × 18
-
Plate Special 1 × 2 Rounded with 2 Open Studs × 16
-
Technic Pin with Friction Ridges Lengthwise with No Center Slots × 16
-
Plate Special 2 × 3 with Rocks × 14
-
Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small × 14
-
Tile Special 1 × 2 with Two Vertical Teeth / Tooth × 12
-
Bar Holder with Hole and Bar Handle × 12
-
Bracket 1 × 2 - 1 × 4 [Rounded Corners at Bottom, Square Corners at Top] × 12![Bracket 1 × 2 - 1 × 4 [Rounded Corners at Bottom, Square Corners at Top] Reddish Brown](/media/parts/28802/70/bracket-1-x-2-1-x-4-rounded-corners-at-bottom-square-corners-at-top-reddish-brown.jpg)
-
Plate Round 1 × 1 with Open Stud × 12
-
Bracket 1 × 2 - 2 × 4 × 12
-
Bracket 1 × 2 - 1 × 2 Inverted × 12
-
Bar 1L with Clip [Cut Edges and One Side Hole] [Full Clip] × 10![Bar 1L with Clip [Cut Edges and One Side Hole] [Full Clip] Reddish Brown](/media/parts/3484/70/bar-1l-with-clip-cut-edges-and-one-side-hole-full-clip-reddish-brown.jpg)
-
Tile 2 × 2 Curved, Macaroni × 10
-
Plate Special 1 × 2 with Door Rail × 10
-
Plate Round Corner 2 × 2 with 1 × 1 Cutout × 10
-
Plate Special 2 × 3 with Rocks × 9
-
Plate 1 × 2 × 8
-
Plate Special 1 × 8 with Door Rail × 8
-
Tile 1 × 6 with Groove × 8
-
Technic Brick 1 × 14 [13 Pin Holes] × 8![Technic Brick 1 × 14 [13 Pin Holes] Light Bluish Gray](/media/parts/32018/71/technic-brick-1-x-14-13-pin-holes-light-bluish-gray.jpg)
-
Brick Sloped 30° 1 × 1 × 2/3 (Cheese Slope) × 8
-
Bracket 1 × 2 - 2 × 2 Inverted × 8
-
Plate 1 × 4 × 6
-
Plate Special 1 × 1 with Tooth × 6
-
Plate Special 1 × 4 Rounded with 2 Open Studs × 6
-
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced × 4
-
Plate 1 × 8 × 4
-
Hinge Brick 1 × 2 Base × 4
-
Plate 6 × 6 × 4
-
Plate 1 × 10 × 4
-
Hinge Brick 2 × 2 Top Plate Thin × 4
-
Brick Curved 2 × 1 No Studs [1/2 Bow] × 4![Brick Curved 2 × 1 No Studs [1/2 Bow] Dark Brown](/media/parts/11477/308/brick-curved-2-x-1-no-studs-12-bow-dark-brown.jpg)
-
Technic Pin Connector Round 1L [Beam] × 4![Technic Pin Connector Round 1L [Beam] Lime](/media/parts/18654/27/technic-pin-connector-round-1l-beam-lime.jpg)
-
Technic Pin Connector Hub with 1 Axle × 4
-
Technic Pin Connector Hub with 2 Axles × 4
-
Technic Axle and Pin Connector Angled #2 - 180° × 4
-
Plate Special 2 × 2 with Only 2 studs × 4
-
Plate Special 1 × 3 with 2 Studs with Groove and Inside Stud Holder (Jumper) × 4
-
Brick Sloped 30° 1 × 1 × 2/3 (Cheese Slope) × 4
-
Plate 1 × 12 × 4
-
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [2 Lateral Holes, Small Pin Hole] × 4![Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [2 Lateral Holes, Small Pin Hole] Orange](/media/parts/65304/25/technic-pin-long-with-friction-ridges-lengthwise-and-stop-bush-2-lateral-holes-small-pin-hole-orange.jpg)
-
Plate Special 1 × 3 Rounded with 3 Open Studs × 4
-
Bracket 1 × 1 - 1 × 2 × 4
-
Tyre 30.4 × 14 Offset Tread [Centre Band] × 4![Tyre 30.4 × 14 Offset Tread [Centre Band] Black](/media/parts/92402/0/tyre-304-x-14-offset-tread-centre-band-black.jpg)
-
Tile Round 1 × 1 with White Dot/Circle/Eye print × 4
-
Bracket 1 × 2 - 2 × 2 Inverted × 4
-
Tile 1 × 4 with Groove × 3
-
Technic Axle 8 × 3
-
Brick Curved 2 × 2 × 2/3 × 3
-
Plate Special 2 × 3 with Rocks × 3
-
Plate 4 × 6 × 2
-
Tile 1 × 2 with Groove × 2
-
Plate 1 × 8 × 2
-
Plate 1 × 8 × 2
-
Plate 1 × 6 × 2
-
Plate 1 × 6 × 2
-
Technic Pin without Friction Ridges Lengthwise × 2
-
Equipment Wand [Individual] × 2![Equipment Wand [Individual] Dark Brown](/media/parts/36752a/308/equipment-wand-individual-dark-brown.jpg)
No part matches this colour selection.
Import on BrickLink: Wanted → Upload, upload the file (or paste its content), pick a Wanted List and add the parts.
Spare parts (17)
These extra parts come with the set in case one gets lost.
-
Plate Round 1 × 1 with Open Stud × 2
-
Animal Body Part, Horn (Cattle) / Tentacle / Vine / Branch / Tongue - Long × 1
-
Tile Round 1 × 1 Quarter × 1
-
Tile Round 1 × 1 Quarter × 1
-
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced × 1
-
Technic Pin without Friction Ridges Lengthwise × 1
-
Technic Bush × 1
-
Technic Pin 1/2 without Friction Ridges × 1
-
Technic Pin Connector Round 1L [Beam] × 1![Technic Pin Connector Round 1L [Beam] Lime](/media/parts/18654/27/technic-pin-connector-round-1l-beam-lime.jpg)
-
Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small × 1
-
Brick Sloped 30° 1 × 1 × 2/3 (Cheese Slope) × 1
-
Brick Sloped 30° 1 × 1 × 2/3 (Cheese Slope) × 1
-
Brick Sloped 30° 1 × 1 × 2/3 (Cheese Slope) × 1
-
Technic Pin with Friction Ridges Lengthwise with No Center Slots × 1
-
Bar 2L with Stop in Center × 1
-
Technic Pin 1/2 with Friction × 1
-
Tile Round 1 × 1 with White Dot/Circle/Eye print × 1
Minifigures 1
Description
A book with a bite
The Monster Book of Monsters is one of the most memorable props from the third Harry Potter film, mainly because it fights back instead of sitting still to be read. Set 76449 builds in exactly that behaviour: a mechanism lets you open and close the cover, recreating the book's signature snap. At 519 pieces the model has enough substance to sell both the outer binding and the moving pages convincingly. The included minifigure rounds out the scene and is a reminder that, however fierce it looks, this book is officially required reading for Care of Magical Creatures class.
Earthy tones for a worn leather cover
Reddish Brown, Tan, Black and Dark Brown make up the colour scheme, together giving the impression of scuffed leather and aged paper. This restrained palette sets the set apart from brighter Harry Potter releases and sits comfortably next to other wizarding-world props on a shelf. The colour choice also reinforces the rough, almost living look that made the book so unsettling on screen. Anyone who already owns Hogwarts-themed sets will find these muted browns and tans blend into an existing collection rather than competing with it for attention.
125 elements behind a simple palette
Despite the limited range of colours, the set uses 125 different elements for details such as teeth, page structure and the internal mechanism. The full parts list on this page shows every element with its colour, which is particularly useful if you're hunting for a single missing piece after building, or if you picked up the set second-hand without instructions. It keeps an unusually shaped model like this one easy to track. With a moving mechanism involved, it's worth checking the list to see exactly which specialised pieces make the hinge and bite action work.
A display piece with a party trick
Unlike a set built purely to sit still, this model rewards interaction: the hinged mechanism turns it into a small show-piece for a desk or shelf. The included minifigure rounds out the scene and adds appeal for collectors hunting for distinctive wizarding-world props rather than another castle or vehicle. For Harry Potter fans wanting something different from the usual builds, it offers a welcome change of pace. Its compact footprint also means the finished model fits comfortably in spaces where a large Hogwarts set simply wouldn't.
FAQ
- What does set 76449 represent?
- It recreates the Monster Book of Monsters, the biting textbook for Care of Magical Creatures from Harry Potter and the Prisoner of Azkaban.
- Does the book actually move?
- Yes, a built-in mechanism opens and snaps the cover shut, recreating the book's well-known bite.
- How many pieces and minifigures come with it?
- Set 76449 contains 519 pieces made from 125 different elements, along with 1 minifigure.
Reviews
No reviews yet. Build the set and tell others how you liked it.
Sign in to review this set. Sign in
Only signed-in users can write reviews, one per set. We check every review against our rules before it is published; we do not check whether the set was bought or built.



