BlockTalk Find Your Set

Free tool

LEGO Missing Piece Checker

Rule out the usual hiding places first. If the piece really is gone, check the set piece by piece and leave with the element ID LEGO asks for, or a link to buy the part.

Chomping Monster Book of Monsters

Checking

76449 Chomping Monster Book of Monsters

515 pieces in 125 part and color combinations, plus 1 minifigure.

LEGO counts 518 pieces. This inventory comes from a separate parts catalog and lists 519, including the 4 parts inside the minifigures; the two do not always count the same elements, so their totals differ. Spare parts are counted in neither figure.

Before you call it missing

Builders who report a missing piece often find it in one of these places. Tick each one off as you look.

Look-alike colors in this set

These parts appear in this set in two colors that are easy to confuse. If you are one short in one color, check whether it went in where the other color belongs. Each color has its own element ID in the parts list at the back of the instructions.

Show

Piece checklist

Reddish Brown 133 pieces

  • Animal Body Part, Horn (Cattle) / Tentacle / Vine / Branch / Tongue - Long Reddish Brown Part 13564 Element 6269077 or 6133924 1 spare in the box ×2
  • Bar 1L with Clip [Cut Edges and One Side Hole] [Full Clip] Reddish Brown Part 3484 Element 6439053 ×10
  • Book Binding with Two Studs Reddish Brown Part 24324 Element 6167879 or 6134672 ×1
  • Book Cover, Fangs On Edge with Medium Nougat Fur, White Fangs Print Reddish Brown Part 68505pr0002 Element 6540485 ×1
  • Bracket 1 x 2 - 1 x 2 Inverted Reddish Brown Part 99780 Element 6174856 ×1
  • Bracket 1 x 2 - 1 x 4 [Rounded Corners at Bottom, Square Corners at Top] Reddish Brown Part 28802 Element 6168623 ×12
  • Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs Reddish Brown Part 49307 Element 6371437 ×2
  • Brick Curved 2 x 2 x 2/3 Reddish Brown Part 15068 Element 6146858 ×18
  • Plant / Creature Body Part, Vine / Tail / Tentacle / Bionicle Spine, Spiky Reddish Brown Part 55236 Element 6270052 or 4294149 ×2
  • Plate 1 x 4 Reddish Brown Part 3710 Element 4211190 ×1
  • Plate 1 x 8 Reddish Brown Part 3460 Element 4216945 ×4
  • Plate 4 x 6 Reddish Brown Part 3032 Element 4271874 or 4211213 ×2
  • Plate 6 x 6 Reddish Brown Part 3958 Element 4217848 ×4
  • Plate Round Corner 2 x 2 with 1 x 1 Cutout Reddish Brown Part 79491 Element 6526059 ×10
  • Plate Round Corner 3 x 3 with 2 x 2 Round Cutout Reddish Brown Part 68568 Element 6361038 ×2
  • Plate Round Corners 2 x 6 Double Reddish Brown Part 18980 Element 6357946 ×1
  • Plate Special 1 x 2 with Clip Horizontal on End Reddish Brown Part 63868 Element 6338135 or 6008297 ×2
  • Plate Special 1 x 2 with Pin Hole on Top Reddish Brown Part 11458 Element 6138664 ×2
  • Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper) Reddish Brown Part 34103 Element 6251470 ×4
  • Plate Special 1 x 4 Rounded with 2 Open Studs Reddish Brown Part 77845 Element 6463591 ×6
  • Plate Special 1 x 8 with Door Rail Reddish Brown Part 4510 Element 6313736 ×2
  • Plate Special 2 x 3 with Rocks Reddish Brown Part 27261 Element 6251403 Also in Dark Brown ×14
  • Technic Axle 5 with Stop Reddish Brown Part 15462 Element 6159763 ×2
  • Tile 2 x 2 Curved, Macaroni Reddish Brown Part 27925 Element 6342958 ×10
  • Tile 2 x 2 with Tan 'The' Print Reddish Brown Part 3068bpr9314 Element 6540481 ×1
  • Tile 2 x 2 with Tan 'of' Print Reddish Brown Part 3068bpr9313 Element 6540483 ×1
  • Tile 2 x 6 with Tan 'Monster Book' Print Reddish Brown Part 69729pr0052 Element 6540482 ×1
  • Tile 2 x 6 with Tan 'Monsters' Print Reddish Brown Part 69729pr0053 Element 6540484 ×1
  • Tile Special 1 x 1 with Clip with Rounded Edges Reddish Brown Part 15712 Element 6348057 or 6071274 ×2
  • Tile Special 1 x 2 with Two Vertical Teeth / Tooth Reddish Brown Part 15209 Element 6549448 or 6248940 ×12

Tan 74 pieces

  • Brick Curved 4 x 1 Double, No Studs Tan Part 93273 Element 4666611 ×1
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Tan Part 54200 Element 4516055 or 4278069 1 spare in the box ×4
  • Hinge Brick 1 x 2 Base Tan Part 3937 Element 6174919 or 4542399 ×4
  • Hinge Brick 2 x 2 Top Plate Thin Tan Part 6134 Element 6487881 or 4519900 ×4
  • Plate 1 x 2 Tan Part 3023 Element 4113917 or 302305 ×8
  • Plate 1 x 6 Tan Part 3666 Element 4124067 or 366605 ×2
  • Plate 2 x 14 Tan Part 91988 Element 6036487 ×1
  • Plate Special 1 x 2 Rounded with 2 Open Studs Tan Part 35480 Element 6212758 ×16
  • Plate Special 1 x 2 with Door Rail Tan Part 32028 Element 4239062 or 4160483 ×10
  • Plate Special 1 x 8 with Door Rail Tan Part 4510 Element 4161443 or 451005 ×8
  • Plate Special 2 x 2 with Only 2 studs Tan Part 33909 Element 6221467 ×4
  • Tile 1 x 2 with Groove Tan Part 3069b Element 4114026 ×1
  • Tile 1 x 4 with Groove Tan Part 2431 Element 4550324 or 4542398 ×3
  • Tile 1 x 6 with Groove Tan Part 6636 Element 4157277 or 4108151 ×8

Black 60 pieces

  • Bracket 1 x 1 - 1 x 1 Black Part 36841 Element 6299338 ×2
  • Bracket 1 x 2 - 1 x 2 Black Part 99781 Element 6016172 ×1
  • Plate 1 x 10 Black Part 4477 Element 447726 ×4
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Black Part 61252 Element 6308000 or 4517925 ×2
  • Plate Special 1 x 2 with Pin Hole on Top Black Part 11458 Element 6114987 ×18
  • Technic Axle 8 Black Part 3707 Element 370726 ×3
  • Technic Axle and Pin Connector Angled #6 - 90° Black Part 32014 Element 6268905 or 4107767 ×1
  • Technic Bush Black Part 3713 Element 6332148 or 6210506 1 spare in the box ×2
  • Technic Cam Black Part 6575 Element 4143187 ×1
  • Technic Pin with Friction Ridges Lengthwise with No Center Slots Black Part 61332 Element 6279875 1 spare in the box ×16
  • Tile Round 1 x 1 with White Dot/Circle/Eye Print Black Part 98138pr0107 Element 6284072 or 6253831 1 spare in the box ×4
  • Tyre 30.4 x 14 Offset Tread [Centre Band] Black Part 92402 Element 4619323 ×4
  • Wheel 18mm x 14mm with Axle Hole, Fake Bolts and Shallow Spokes Black Part 55982 Element 4517737 ×2

Dark Brown 49 pieces

  • Brick Curved 2 x 1 No Studs [1/2 Bow] Dark Brown Part 11477 Element 6046943 ×4
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Dark Brown Part 54200 Element 6259071 or 6033014 1 spare in the box ×8
  • Equipment Wand [Individual] Dark Brown Part 36752a ×2
  • Plate 2 x 4 Dark Brown Part 3020 Element 6226792 ×1
  • Plate Special 1 x 1 with Tooth Dark Brown Part 49668 Element 6491211 ×6
  • Plate Special 2 x 3 with Rocks Dark Brown Part 27261 Element 6353396 Also in Reddish Brown ×9
  • Tile Round 1 x 1 Quarter Dark Brown Part 25269 Element 6462538 1 spare in the box ×19

White 42 pieces

  • Bar 2L with Stop in Center White Part 78258 Element 6357680 1 spare in the box ×2
  • Bracket 1 x 1 - 1 x 2 White Part 79389 Element 6442358 ×4
  • Bracket 1 x 2 - 2 x 4 White Part 93274 Element 6552163 or 6158058 ×12
  • Plate 1 x 12 White Part 60479 Element 6552130 or 6548269 ×4
  • Plate 1 x 6 White Part 3666 Element 6552107 or 6548265 ×2
  • Plate Special 1 x 1 with Tooth White Part 49668 Element 6601935 or 4224792 ×2
  • Plate Special 2 x 3 with Rocks White Part 27261 Element 6181319 ×3
  • Technic Axle Pin 3L without Friction Ridges and 2L Axle White Part 65249 Element 6289797 ×2
  • Technic Beam 3 x 5 L-Shape Thick White Part 32526 Element 6632144 or 4585040 ×2
  • Technic Cam White Part 6575 Element 6410764 or 4144134 ×1
  • Technic Connector 1 x 2 x 4 with 2 Pin Holes, 2 Axle Holes White Part 80910 Element 6370532 ×2
  • Technic Pin 1/2 without Friction Ridges White Part 4274 Element 6552190 or 6388018 1 spare in the box ×2
  • Technic Pin Connector Round [Slotted] White Part 62462 Element 6550164 or 6173116 ×2
  • Wheel 18 x 14 with Pin Hole, Fake Bolts and Shallow Spokes White Part 55981 Element 6359828 or 6260609 ×2

Dark Tan 31 pieces

  • Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small Dark Tan Part 53451 Element 6270111 or 6022717 1 spare in the box ×14
  • Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at each end Dark Tan Part 25214 Element 6490610 ×2
  • Plate 1 x 8 Dark Tan Part 3460 Element 6156492 or 4246960 ×2
  • Plate Round 1 x 1 with Open Stud Dark Tan Part 85861 Element 6300322 2 spares in the box ×12
  • Plate Special 1 x 2 with Three Teeth [Tri-Tooth] Dark Tan Part 15208 Element 6421619 ×1

Red 26 pieces

  • Bracket 1 x 2 - 2 x 2 Inverted Red Part 99207 Element 6001806 ×8
  • Plate 1 x 4 Red Part 3710 Element 371021 ×6
  • Plate 2 x 14 Red Part 91988 Element 6308885 ×1
  • Plate Special 1 x 2 [Side Handle Closed Ends] Red Part 48336 Element 4226876 ×1
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Red Part 60470b Element 6360036 or 4556153 ×1
  • Technic Axle 6 Red Part 3706 Element 6130002 or 4191526 ×2
  • Technic Axle and Pin Connector Perpendicular Red Part 6536 Element 6261373 or 4188298 ×2
  • Technic Driving Ring Connector Smooth [2 rounded and 2 flat side walls] Red Part 42195 Element 6273211 ×1
  • Technic Pin 1/2 with Friction Red Part 89678 Element 6378120 1 spare in the box ×2
  • Technic Pin Connector Hub with 1 Axle Red Part 22961 Element 6167939 ×2

Light Bluish Gray 15 pieces

  • Technic Axle and Pin Connector Angled #2 - 180° Light Bluish Gray Part 32034 Element 6346487 or 4211567 ×4
  • Technic Brick 1 x 14 [13 Pin Holes] Light Bluish Gray Part 32018 Element 4211705 ×8
  • Technic Pin Long 3l with Stop and Hole Light Bluish Gray Part 77765 Element 6338962 ×1
  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 1 spare in the box ×2

Yellow 15 pieces

  • Bracket 1 x 2 - 1 x 2 Inverted Yellow Part 99780 Element 6057458 ×12
  • Technic Axle 3 Yellow Part 4519 Element 6130007 ×1
  • Technic Axle Connector Smooth [with x Hole + Orientation] Yellow Part 59443 Element 4519010 ×2

Medium Nougat 12 pieces

  • Bar Holder with Hole and Bar Handle Medium Nougat Part 23443 Element 6417968 ×12

Blue 11 pieces

  • Technic Axle and Pin Connector Perpendicular Blue Part 6536 Element 6261383 or 6178359 ×2
  • Technic Ball Joint Blue Part 32474 Element 6224247 ×2
  • Technic Driving Ring Connector Smooth [2 rounded and 2 flat side walls] Blue Part 42195 Element 6488702 ×1
  • Technic Pin Connector Hub with 1 Axle Blue Part 22961 Element 6392886 ×4
  • Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot Blue Part 42924 Element 6299413 ×2

Dark Pink 11 pieces

  • Brick Curved 2 x 2 x 2/3 Dark Pink Part 15068 Element 6222189 ×3
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Dark Pink Part 54200 Element 6127601 or 6057894 1 spare in the box ×2
  • Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Dark Pink Part 32123b Element 6443852 1 spare in the box ×4
  • Tile Round 1 x 1 Quarter Dark Pink Part 25269 Element 6240462 1 spare in the box ×2

Dark Bluish Gray 9 pieces

  • Pullback Motor 6 x 3 x 5 Dark Bluish Gray Part 12799 Element 6143751 or 6024100 ×1
  • Technic Beam 1 x 2 Thick Dark Bluish Gray Part 43857 Element 6325983 or 6179631 ×2
  • Technic Driving Ring Extension, 8 Ridges Dark Bluish Gray Part 35186 Element 6484624 ×2
  • Technic Pin Connector Hub with 2 Axles Dark Bluish Gray Part 27940 Element 6167281 ×4

Orange 9 pieces

  • Brick and Axle Separator v2.0 Orange Part 96874 Element 6240515 or 4654448 ×1
  • Plate Special 1 x 3 Rounded with 3 Open Studs Orange Part 77850 Element 6523864 ×4
  • Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [2 Lateral Holes, Small Pin Hole] Orange Part 65304 Element 6347790 ×4

Medium Azure 8 pieces

  • Bracket 1 x 2 - 2 x 2 Inverted Medium Azure Part 99207 Element 6441006 ×4
  • Plate 1 x 4 Medium Azure Part 3710 Element 6603965 or 6070757 ×2
  • Tile 1 x 2 with Groove Medium Azure Part 3069b Element 6603315 or 4649741 ×2

Lime 6 pieces

  • Technic Axle and Pin Connector Perpendicular Triple Lime Part 63869 Element 6334042 or 6308247 ×2
  • Technic Pin Connector Round 1L [Beam] Lime Part 18654 Element 6302741 1 spare in the box ×4

Dark Red 2 pieces

  • Brick Wedged, Curved 2 x 1 with Stud Notch Left Dark Red Part 29120 Element 6219658 ×1
  • Brick Wedged, Curved 2 x 1 with Stud Notch Right Dark Red Part 29119 Element 6219657 ×1

Sand Green 2 pieces

  • Plate 1 x 8 Sand Green Part 3460 Element 6529726 or 4504796 ×2

Minifigures 1 figure

  • Neville Longbottom, Gryffindor Robes, Short Legs, Happy Minifigure, checked as a whole figure ×1

Tick each piece as you find it, or mark it missing.

When a piece really is missing

Ask LEGO

LEGO takes requests for pieces missing from a new set through its customer service site. The form asks for the set number and each piece's element ID, the number printed beside the piece in the parts list at the back of the instructions. This checker lists both.

Request a replacement from LEGO

Buy the piece

Mark a piece missing and your list links it to an eBay search for that part, which also covers pieces from older or second-hand sets.

Keep a record

Copy or download your missing list (the CSV opens in any spreadsheet), or print the whole checklist and tick pieces off on paper. Your marks stay in this browser, so you can check a big set over several sittings.

We value your privacy

We use cookies 🍪 for analytics and to improve your experience. Read our privacy policy