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.

Painting Easter Eggs

Checking

40121 Painting Easter Eggs

149 pieces in 64 part and color combinations, plus 2 minifigures.

The piece count includes the 8 parts inside the set's minifigures, which this inventory lists separately. 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.

Show

Piece checklist

Plates 30 pieces

  • Plate 1 x 2 Black Part 3023 Element 302326 ×2
  • Plate 1 x 2 Dark Tan Part 3023 Element 4528604 or 4497082 ×4
  • Plate 2 x 3 Dark Tan Part 3021 Element 6035540 or 6015192 ×1
  • Plate 2 x 8 Dark Tan Part 3034 Element 4246957 ×1
  • Plate 4 x 8 Light Bluish Gray Part 3035 Element 4211407 ×2
  • Plate 1 x 2 Lime Part 3023 Element 4164037 or 4122439 ×1
  • Plate 1 x 2 Reddish Brown Part 3023 Element 4211150 ×1
  • Plate 2 x 2 Reddish Brown Part 3022 Element 4613975 or 4216695 ×1
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×9
  • Plate 1 x 3 White Part 3623 Element 6552105 or 6550144 ×4
  • Plate 1 x 8 White Part 3460 Element 6550141 or 346001 ×2
  • Plate 2 x 8 White Part 3034 Element 6552101 or 303401 ×2

Tiles 24 pieces

  • Tile 1 x 1 with Groove Black Part 3070b Element 307026 1 spare in the box ×4
  • Tile 1 x 2 with Groove Black Part 3069b Element 306926 ×9
  • Tile 1 x 2 with Groove Bright Light Orange Part 3069b Element 4622062 ×2
  • Tile 1 x 1 with Groove White Part 3070b Element 6550138 or 307001 1 spare in the box ×6
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×2
  • Tile 1 x 8 with Groove White Part 4162 Element 6552110 or 416201 ×1

Bricks Special 14 pieces

  • Brick Special 1 x 2 with Masonry Brick Profile Dark Red Part 98283 Element 6093908 ×7
  • Brick Special 1 x 2 with Masonry Brick Profile Dark Tan Part 98283 Element 4646577 ×2
  • Brick Special 1 x 1 with Stud on 1 Side White Part 87087 Element 6550190 or 4558952 ×5

Bricks 12 pieces

  • Brick 1 x 1 Dark Red Part 3005 Element 4541376 or 4209383 ×2
  • Brick 2 x 3 Lime Part 3002 Element 4220631 or 4122452 ×1
  • Brick 1 x 1 Trans-Clear Part 3005 Element 6514207 or 6220959 ×3
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×4
  • Brick 1 x 3 White Part 3622 Element 6550143 or 362201 ×2

Plants & Trees 12 pieces

  • Plant, Flower - Small Bright Pink Part 3742 1 spare in the box ×3
  • Plant, Flower Stem Green Part 3741 Element 6277589 or 374128 1 spare in the box ×2
  • Plant, Flower, Plate Round 1 x 1 with 4 Petals Reddish Brown Part 33291 Element 6170302 or 4623429 1 spare in the box ×4
  • Plant, Flower - Small Yellow Part 3742 1 spare in the box ×3

Minifig Accessories 10 pieces

  • Equipment Saucepan Black Part 4529 Element 452926 ×1
  • Tap 1 x 1 without Hole in Spout Light Bluish Gray Part 4599b Element 4211503 1 spare in the box ×1
  • Equipment Paint Palette with Yellow, Blue, Green and Red Paint Spots Print Medium Nougat Part 93551pr0001 Element 6345494 or 6062750 ×1
  • Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3 Pearl Gold Part 64644 Element 4538126 ×4
  • Equipment Cup / Mug [Plain] Red Part 3899 Element 389921 ×1
  • Equipment Paint Brush with Silver Ring and Green Tip Print Reddish Brown Part 93552pr0001 Element 6047551 or 4615250 1 spare in the box ×1
  • Equipment Bottle Trans-Green Part 95228 Element 6507875 or 6247364 ×1

Plates Round Curved and Dishes 9 pieces

  • Plate Round 1 x 1 with Solid Stud Black Part 6141 Element 614126 1 spare in the box ×4
  • Plate Round Corner 4 x 4 Green Part 30565 Element 6038682 or 4522245 ×1
  • Plate Round 1 x 1 with Solid Stud Tan Part 6141 Element 4161734 or 614105 1 spare in the box ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Tan Part 4032a Element 4140562 or 403205 ×2

Plates Special 8 pieces

  • Plate Special 1 x 1 with Tooth Bright Light Orange Part 49668 Element 4282860 ×4
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Light Bluish Gray Part 15573 Element 6066097 or 4211451 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Lime Part 15573 Element 6092592 ×1
  • Bracket 1 x 2 - 1 x 4 [Rounded Corners] White Part 10201 Element 6089574 ×1
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) White Part 18674 Element 6615555 or 6093053 ×1

Tiles Round and Curved 8 pieces

  • Tile Round 1 x 1 Flat Silver Part 98138 Element 6238890 or 4655241 1 spare in the box ×4
  • Tile Round 1 x 1 with Cookie Print Medium Nougat Part 98138pr0018 Element 6287854 or 6055384 1 spare in the box ×2
  • Tile Round 1 x 1 Orange Part 98138 Element 6284582 or 6009459 1 spare in the box ×1
  • Tile Round 2 x 2 with Clock Print White Part 14769pr0001 Element 6052201 ×1

Bars, Ladders and Fences 5 pieces

  • Light Cover 1 x 1 Round with Internal Bar / Bionicle Barraki Eye White Part 58176 Element 6194512 or 4623199 ×5

Containers 5 pieces

  • Cupboard 2 x 3 x 2 with Hollow Studs Lime Part 92410 Element 4625623 ×1
  • Box 2 x 2 x 2 Door with Slot Trans-Clear Part 4346 Element 6499105 or 6247357 ×1
  • Box 2 x 2 x 2 [Hollow Studs] White Part 4345b Element 434501 ×1
  • Cupboard 2 x 3 Drawer White Part 4536 Element 4520636 or 4109736 ×2

Bricks Round and Cones 4 pieces

  • Brick Round 1 x 1 Open Stud Blue Part 3062b Element 306223 ×1
  • Brick Round 1 x 1 Open Stud Green Part 3062b Element 306228 ×1
  • Brick Round 1 x 1 Open Stud Red Part 3062b Element 306221 ×1
  • Brick Round 1 x 1 Open Stud Yellow Part 3062b Element 306844 or 306224 ×1

Windows and Doors 4 pieces

  • Window 1 x 2 x 3 Flat Front Tan Part 60593 Element 6468347 or 6034929 ×2
  • Glass for Window 1 x 2 x 3 Flat Front Trans-Clear Part 60602 Element 6581359 or 6252258 ×2

Panels 2 pieces

  • Panel 1 x 1 x 1 Corner Light Bluish Gray Part 6231 Element 4215513 ×2

Animals / Creatures 1 piece

  • Animal, Chicken with Black Eyes and Red Comb Print White Part 95342pr0001 Element 6063275 or 4623959 ×1

Bricks Sloped 1 piece

  • Brick Sloped 30° 1 x 2 x 2/3 Light Bluish Gray Part 85984 Element 4568637 ×1

Minifigures 2 figures

  • Woman, Medium Blue Polo Shirt with Necklace, Dark Blue Legs, Reddish Brown Ponytail Minifigure, checked as a whole figure ×1
  • Boy, Floating Classic Spaceman on Shirt, Short Blue Legs, Dark Orange Hair 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