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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.

Spider's Secret

Checking

5936 Spider's Secret

114 pieces in 67 part and color combinations, plus 3 minifigures.

LEGO counts 128 pieces. This inventory comes from a separate parts catalog and lists 129, including the 15 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.

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Piece checklist

Bricks 10 pieces

  • Brick 1 x 2 Blue Part 3004 Element 4613959 or 300423 ×2
  • Brick 2 x 2 Dark Gray Part 3003 Element 4110008 or 300327 ×2
  • Brick 1 x 2 x 5 with Blocked Open Studs and Bottom Stud Holder with Asymmetric Ridges Light Gray Part 2454a Element 245402 ×2
  • Brick 1 x 2 x 5 with Jungle Print Light Gray Part 2454apr0007 Element 4113150 ×2
  • Brick 1 x 2 Tan Part 3004 Element 4109995 or 300405 ×1
  • Brick 1 x 4 Tan Part 3010 Element 4113916 or 301005 ×1

Bricks Sloped 10 pieces

  • Brick Sloped 45° 2 x 1 with Bottom Pin Blue Part 3040b Element 4121936 or 304023 ×4
  • Brick Sloped 45° 2 x 2 Blue Part 3039 Element 303923 ×2
  • Brick Sloped 45° 2 x 1 with Bottom Pin Brown Part 3040b Element 4121971 or 4113255 ×2
  • Brick Sloped 75° 2 x 2 x 3 [Hollow Studs] Dark Gray Part 3684 Element 4248066 or 4142927 ×2

Plates Round Curved and Dishes 10 pieces

  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Black Part 4032a Element 403226 ×2
  • Plate Round 1 x 1 with Solid Stud White Part 6141 Element 6601919 or 614101 1 spare in the box ×2
  • Plate Round 1 x 1 with Solid Stud Yellow Part 6141 Element 614124 1 spare in the box ×6

Wheels and Tyres 10 pieces

  • Tyre Offset Tread 24 x 8 Black Part 3483 Element 4501048 or 348326 ×5
  • Wheel Spoked 2 x 2 with Pin Hole Light Gray Part 30155 Element 4113250 ×5

Bricks Curved 8 pieces

  • Brick Curved 2 x 2, Two Top Studs Brown Part 30165 Element 4190197 or 4113259 ×1
  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Light Gray Part 6091 Element 609102 ×4
  • Brick Arch 1 x 4 Red Part 3659 Element 365921 ×2
  • Brick Arch 1 x 6 Red Part 3455 Element 4521570 or 345521 ×1

Bricks Special 8 pieces

  • Brick Special 2 x 2 with Pin and Axle Hole Light Gray Part 6232 Element 623202 ×1
  • Brick Special 1 x 2 with Handle Red Part 30236 Element 4113204 ×5
  • Brick Special 1 x 1 with Headlight Yellow Part 4070 Element 407024 ×2

Bricks Round and Cones 7 pieces

  • Brick Round 1 x 1 Open Stud Blue Part 3062b Element 306223 ×2
  • Cone 1 x 1 [No Top Groove] Blue Part 4589 Element 4520957 or 458923 ×1
  • Cone 1 x 1 [No Top Groove] Trans-Red Part 4589 Element 618841 ×3
  • Cone 2 x 2 x 2, Open Stud Yellow Part 3942c Element 6055404 or 6022159 ×1

Minifig Accessories 7 pieces

  • Equipment Camera / Camcorder [Movie Style] Black Part 30148 Element 4261621 or 4109921 ×1
  • Equipment Magnifying Glass with Thin Frame, Hollow Handle, Trans-Clear Lens Pattern Black Part 30152pat0001 Element 4114128 ×1
  • Sun Disk with Molded Minifig Head Chrome Gold Part 71940 Element 4113208 ×1
  • Equipment Binoculars Dark Gray Part 30162 Element 4109923 ×1
  • Plume / Feathers with Clip Green Part 30127 Element 4113257 ×2
  • Equipment Cup / Mug [Plain] Red Part 3899 Element 389921 ×1

Plates 7 pieces

  • Plate 6 x 12 Green Part 3028 Element 6177783 or 4614769 ×1
  • Plate 1 x 2 Light Gray Part 3023 Element 302302 ×2
  • Plate 1 x 2 Tan Part 3023 Element 4113917 or 302305 ×1
  • Plate 1 x 8 Yellow Part 3460 Element 346024 ×2
  • Plate 2 x 4 Yellow Part 3020 Element 302024 ×1

Minifig Shields, Weapons, & Tools 6 pieces

  • Weapon Halberd / Axe Brown Part 3848 Element 384825 ×1
  • Weapon Dagger / Knife Chrome Silver Part 37 Element 70749 ×2
  • Tool Pickaxe Dark Gray Part 3841 Element 384127 ×1
  • Weapon Gun / Pistol / Revolver Large Barrel, Long Grip Dark Gray Part 30132 Element 4105286 1 spare in the box ×1
  • Weapon Rifle/Gun Dark Gray Part 30141 Element 4106934 ×1

Plates Special 6 pieces

  • Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] Blue Part 6019 Element 601973 or 601923 ×1
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Light Gray Part 4081b Element 408102 ×2
  • Plate Special 2 x 4 with Pins Light Gray Part 30157 Element 4141982 ×2
  • Bracket 1 x 2 - 1 x 4 [Square Corners] Tan Part 2436 Element 4519947 or 4282749 ×1

Tiles 5 pieces

  • Tile 1 x 2 with White 'HC 514' Text Print Black Part 3069bpr0052 Element 4113976 ×1
  • Tile 1 x 2 with Dynamite Print Light Gray Part 3069bpr0021 Element 4105278 1 spare in the box ×1
  • Tile 1 x 2 with Vehicle Gauges Print Tan Part 3069bpr0051 Element 4113975 ×1
  • Tile 2 x 2 with Map Adventurers: Jungle and Delta Print Tan Part 3068bpr9955 Element 4113149 ×1
  • Tile 1 x 2 with Minifig and Jungle Ruins Print White Part 3069bpr0103 Element 4113148 ×1

Animals / Creatures 4 pieces

  • Animal, Scorpion Black Part 30169 Element 6251330 or 6170085 ×1
  • Insect, Spider Black Part 30238 Element 4113209 ×2
  • Animal, Snake, Small Red Part 30115 Element 6286432 or 4114052 ×1

Energy Effects 4 pieces

  • Wave / Flame Rounded with Base Pegs Trans-Neon Orange Part 6126a ×4

Transportation - Land 3 pieces

  • Vehicle Base 4 x 10 x 2/3 with 2 x 2 Recessed Center with Smooth Underside, 1 x 2 Cutouts, No Center Hole Black Part 4212b Element 421226 ×1
  • Steering Stand 1 x 2 with Black Steering Wheel Light Gray Part 3829c01 Element 9556 ×1
  • Vehicle Base 6 x 5 x 2 [2 Seats] Light Gray Part 30149 Element 4188177 or 4113258 ×1

Plants & Trees 2 pieces

  • Plant, 1 x 1 x 2/3 - 3 Large Leaves Green Part 6255 Element 6269046 or 4106895 ×1
  • Plant, Leaves 6 x 5 Swordleaf with Clip [Thick U Clip] Green Part 30239 Element 4541850 or 4113210 ×1

Technic Bricks 2 pieces

  • Technic Brick 1 x 1 with Pin Hole White Part 6541 Element 6609542 or 654101 ×1
  • Technic Brick 1 x 2 [2 Pin Holes] White Part 32000 Element 6564911 or 3200001 ×1

Animal / Creature Accessories 1 piece

  • Insect Accessory, Spider Web Dark Gray Part 30240 Element 4113211 ×1

Hinges, Arms and Turntables 1 piece

  • Hinge Tile 1 x 4 Tan Part 4625 Element 4164072 or 4113256 ×1

Technic Axles 1 piece

  • Technic Axle 3 with Stud Dark Gray Part 6587 Element 4113884 or 658727 ×1

Technic Pins 1 piece

  • Technic Pin without Friction Ridges Lengthwise Light Gray Part 3673 Element 4184166 or 367302 ×1

Windscreens and Fuselage 1 piece

  • Windscreen 1 x 4 x 1 1/3 with Bottom Hinge with Wipers Print Trans-Clear Part 30161pr0001 Element 4113977 ×1

Minifigures 3 figures

  • Miss Gail Storm Minifigure, checked as a whole figure ×1
  • Señor (Senor) Palomar with Backpack Minifigure, checked as a whole figure ×1
  • Skeleton, Standard Face, Ball Joint Arms (3626b Head) 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.

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