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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.

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70132 Scorm's Scorpion Stinger

415 pieces in 146 part and color combinations, plus 3 minifigures.

The official piece count includes the 19 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.

Every bag and the box. Shake out each bag, check its corners and seams, and look inside the empty box.
Inside what you have built. Small pieces lodge inside tubes, under plates and between studs. Turn the model over and look.
The last few steps. Compare each recent step with its parts callout. A piece used in the wrong place earlier leaves you one short later.
Look-alike colors. 2 parts in this set come in two colors that are easy to mix up; they are listed below.
The spare pieces. Many sets include a few extra small pieces. Check them before you order a replacement.
The floor and your building area. Check under furniture, the chair and the edges of your building surface.

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.

Bracket 1 x 2 - 1 x 2 Inverted Black ×1 Dark Bluish Gray ×3 Black is darker than Dark Bluish Gray.
Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Black ×2 Dark Bluish Gray ×2 Black is darker than Dark Bluish Gray.

Piece checklist

Technic Pins 63 pieces

Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 ×31
Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×6
Technic Pin 1/2 without Friction Ridges Blue Part 4274 Element 4143005 ×4
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Blue Part 6558 Element 4514553 ×8
Technic Axle Towball Light Bluish Gray Part 2736 Element 6443149 or 4211375 ×4
Technic Pin 1/2 without Friction Ridges Light Bluish Gray Part 4274 Element 4274194 or 4211483 ×6
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] Light Bluish Gray Part 32054 Element 4211865 ×2
Technic Pin Long without Friction Ridges Tan Part 32556 ×2

Bricks Sloped 26 pieces

Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Black Part 61409 Element 4541191 Also in Dark Bluish Gray ×2
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Black Part 54200 Element 4504382 or 4287159 ×10
Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Dark Bluish Gray Part 61409 Element 4540386 or 4521185 Also in Black ×2
Brick Sloped 45° 2 x 2 Dark Bluish Gray Part 3039 Element 4211054 ×2
Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Dark Bluish Gray Part 3660 Element 4211000 ×1
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Pearl Gold Part 54200 Element 4587002 ×4
Brick Sloped 45° 2 x 1 Triple with Ovoid Bottom Pin Pearl Gold Part 3048c Element 4295174 ×3
Brick Sloped Inverted 45° 2 x 1 Reddish Brown Part 3665 Element 4211222 ×2

Technic Beams 25 pieces

Technic Beam 1 x 11.5 Double Bent Thick Black Part 32009 Element 6271152 or 4111998 ×4
Technic Beam 1 x 2 Thin Black Part 41677 Element 6338428 or 4167726 ×8
Technic Beam 3 x 5 L-Shape Thick Black Part 32526 Element 4142823 or 3252626 ×2
Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole Dark Bluish Gray Part 60483 Element 6265093 or 6006141 ×2
Technic Beam 1 x 3 Thin Dark Bluish Gray Part 6632 Element 6632199 or 6364452 ×2
Technic Beam 1 x 9 Thick Dark Bluish Gray Part 40490 Element 4645730 or 4210757 ×2
Technic Beam 1 x 13 Thick Light Bluish Gray Part 41239 Element 4522934 or 4156299 ×1
Technic Beam 1 x 3 Thick Light Bluish Gray Part 32523 Element 4211655 ×2
Technic Beam 1 x 7 Bent (4 - 4) Thick Red Part 32348 Element 6332236 or 6278130 ×2

Technic Axles 23 pieces

Technic Axle 4 Black Part 3705 Element 370526 ×5
Technic Axle 6 Black Part 3706 Element 370626 ×2
Technic Axle 4 with Stop Dark Bluish Gray Part 87083 Element 6083620 or 4560177 ×2
Technic Axle 5 with Stop Dark Tan Part 15462 Element 6055631 ×2
Technic Axle 3 Light Bluish Gray Part 4519 Element 4211815 ×4
Technic Axle 5 Light Bluish Gray Part 32073 Element 32073194 or 4211639 ×2
Technic Axle 2 Notched Red Part 32062 Element 4142865 ×6

Plates Round Curved and Dishes 21 pieces

Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Black Part 2654 Element 4617551 or 4278359 ×2
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Dark Brown Part 4032a Element 4623298 ×2
Dish 3 x 3 Inverted [Radar] Flat Silver Part 43898 Element 6004930 ×1
Plate Round 1 x 1 with Solid Stud Flat Silver Part 6141 Element 4633691 ×14
Plate Round 1 x 1 with Solid Stud Green Part 6141 Element 4569058 or 4519965 ×2

Bricks Curved 13 pieces

Brick Curved 1 x 2 x 1 1/3 with Curved Top Black Part 6091 Element 6383142 or 6184784 ×6
Brick Curved 4 x 1 Double, No Studs Black Part 93273 Element 4613153 ×2
Brick Curved 2 x 1 No Studs [1/2 Bow] Dark Brown Part 11477 Element 6046943 ×2
Brick Curved 3 x 1 No Studs Dark Brown Part 50950 Element 6022199 ×2
Brick Curved 4 x 2 No Studs Dark Brown Part 93606 Element 6032854 ×1

Bricks Round and Cones 12 pieces

Cone 1 x 1 [Top Groove] Dark Bluish Gray Part 59900 Element 4529240 ×4
Cone 1 x 1 [Top Groove] Trans-Bright Green Part 59900 Element 6514024 or 6337628 ×2
Cone 1 x 1 [Top Groove] Trans-Dark Blue Part 59900 Element 6514018 or 6301313 ×2
Brick Round 1 x 1 Open Stud Trans-Light Blue Part 3062b Element 6514238 or 6238677 ×4

Bricks Special 10 pieces

Brick Special 1 x 1 with Headlight Black Part 4070 Element 407026 ×2
Brick Special 1 x 1 Studs on 4 Sides Dark Bluish Gray Part 4733 Element 4210700 ×2
Brick Special 1 x 1 with Stud on 1 Side Dark Bluish Gray Part 87087 Element 4558955 ×2
Brick Special 1 x 2 Palisade [aka Log] Light Bluish Gray Part 30136 Element 4550325 or 4519968 ×4

Technic Bricks 10 pieces

Technic Brick 1 x 4 [3 Pin Holes] Black Part 3701 Element 370126 ×2
Technic Brick 5 x 5 Right Angle (1 x 4 - 1 x 4) Black Part 32555 Element 6170702 or 4529549 ×2
Technic Brick 1 x 14 [13 Pin Holes] Dark Bluish Gray Part 32018 Element 4211137 ×2
Technic Brick 1 x 2 [2 Pin Holes] Dark Bluish Gray Part 32000 Element 4210762 ×4

Bars, Ladders and Fences 9 pieces

Bar 1 x 4 x 2 Black Part 6187 Element 4141349 or 4121537 ×4
Bar 4L (Lightsaber Blade / Wand) Trans-Light Blue Part 30374 Element 6507882 or 6170187 ×1
Light Cover 1 x 1 Round with Internal Bar / Bionicle Barraki Eye Trans-Red Part 58176 Element 6507867 or 6171762 ×4

Bricks Wedged 9 pieces

Brick Wedged, Curved 4 x 3 No Studs [Plain] Black Part 64225 Element 6009018 or 4539743 ×1
Brick Wedged, Sloped 4 x 2 Triple Left Black Part 43710 Element 6040297 or 4180413 ×1
Brick Wedged, Sloped 4 x 2 Triple Right Black Part 43711 Element 6040298 or 4180423 ×1
Brick Wedged, Curved 4 x 4 No Top Studs Dark Brown Part 47753 Element 6051188 ×4
Brick Wedged, Sloped 45° 2 x 2 Corner Dark Brown Part 13548 Element 6034202 ×2

Bricks 8 pieces

Brick 1 x 1 Dark Bluish Gray Part 3005 Element 4211098 ×2
Brick 2 x 6 Light Bluish Gray Part 2456 Element 4274668 or 4211795 ×1
Brick 2 x 4 Red Part 3001 Element 300121 ×1
Brick 2 x 2 Reddish Brown Part 3003 Element 4211210 ×4

Large Buildable Figures 7 pieces

Large Figure Weapon Axe, Sword with Jagged Blade Flat Silver Part 11338 Element 6056244 ×4
Large Figure Weapon Blade, Curved Tip with Axle Flat Silver Part 11305 Element 6350510 or 6016238 ×1
Large Figure Weapon Claw, with Clip Trans-Bright Green Part 92220 Element 6215122 or 6133534 ×2

Projectiles / Launchers 7 pieces

Launcher, Large Figure Weapon, Zamor Sphere Launcher, Bottom with Axle Hole Trans-Bright Green Part 98564 Element 6021672 or 4652057 ×2
Projectile, Large Figure Weapon, Zamor Sphere / Ball Trans-Bright Green Part 54821 Element 4655587 ×5

Animal / Creature Body Parts 6 pieces

Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Medium Flat Silver Part 87747 Element 4617190 ×2
Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small Lime Part 53451 Element 6337299 or 4579250 ×2
Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small Pearl Gold Part 53451 Element 6270109 or 4618195 ×2

Tiles Round and Curved 6 pieces

Tile Round 2 x 2 with Bottom Cross Black Part 4150 Element 415076 or 415026 ×1
Tile Round 1 x 1 Dark Red Part 98138 Element 6284585 or 6028132 ×2
Tile Round 1 x 1 Trans-Light Blue Part 98138 Element 6514192 or 6274739 ×3

Minifig Shields, Weapons, & Tools 5 pieces

Weapon Gun / Blaster 1 x 2 x 2/3 with Studs on Sides and Handle Black Part 15071 Element 6051527 ×2
Weapon Sword Double Blade with Bar Holder [Chi Sword] Black Part 11103 Element 6022170 ×1
Weapon Lightsaber Hilt with Bottom Ring Light Bluish Gray Part 64567 Element 4581155 or 4539481 ×2

Technic Bushes 5 pieces

Technic Bush Red Part 3713 Element 6271820 or 4227155 ×5

Transportation - Land 5 pieces

Vehicle Body, Wheel Arch / Mudguard 3 x 4 x 1 2/3 Low Profile, Curved Front Dark Brown Part 98835 Element 6051183 ×4
Handlebars Light Bluish Gray Part 30031 Element 4258308 ×1

Wheels and Tyres 5 pieces

Tyre 30.4 x 14 Offset Tread [Centre Band] Black Part 92402 Element 4619323 ×2
Wheel Hard Plastic, Treaded with 7 Pin Holes and 6 Small Holes Black Part 11094 Element 6019988 ×1
Wheel 18 x 14 with Pin Hole, Fake Bolts and Shallow Spokes Light Bluish Gray Part 55981 Element 6109684 or 4299119 ×2

Minifig Accessories 4 pieces

Equipment Hose Nozzle / Gun with Side String Hole Simplified Black Part 60849 Element 6641462 or 4537551 ×4

Tiles Special 4 pieces

Tile Special 1 x 1 with Clip with Rounded Tips Black Part 12825 Element 6030718 ×1
Tile Special 1 x 2 Grille with Bottom Groove Black Part 2412b Element 241226 ×1
Tile Special 1 x 2 Grille with Bottom Groove Flat Silver Part 2412b Element 4619636 ×2

Plates Wedged 3 pieces

Wedge Plate 4 x 6 Cut Corners Black Part 32059 Element 4129572 ×1
Wedge Plate 4 x 4 Cut Corner Dark Bluish Gray Part 30503 Element 4210728 ×2

Rock 3 pieces

Rock 1 x 1 Crystal 4 Point Trans-Light Blue Part 11127 Element 6248885 or 6019570 ×1
Rock 1 x 1 Jewel / Gem 24 Facet Trans-Red Part 30153 Element 6513969 or 6247785 ×2

Technic Beams Special 3 pieces

Technic Pin Connector Double with Bar [2 Holes] Black Part 85940 Element 6173124 or 4562148 ×2
Technic Beam 1 x 2 with Ball Joint Angled Dark Bluish Gray Part 50923 Element 4503381 or 4289258 ×1

Minifig Neckwear 2 pieces

Minifig Neckwear Bracket [One Stud] Dark Bluish Gray Part 42446 Element 4210469 ×2

String, Bands and Reels 2 pieces

Rubber Belt Small [15mm ID] [Round Cross Section] White Part 85543 Element 6699001 or 4580665 ×2

Technic Special 2 pieces

Technic Brick Special 2 x 2 with Ball Socket Wide and Axle Hole Black Part 92013 Element 4619763 ×1
Technic Brick 1 x 2 with Hole and Dual Beam Extensions Dark Bluish Gray Part 85943 Element 6324639 or 4547958 ×1

Technic Steering, Suspension and Engine 2 pieces

Technic Link 1 x 9 Black Part 32293 Element 6244698 or 4141300 ×2

Tubes and Hoses 2 pieces

Flexible Ribbed Hose 8mm Ends 19L with Dark Green Centre Pattern Trans-Clear Part 57539pat0001 Element 4527996 ×2

Animal / Creature Accessories 1 piece

Animal / Creature Accessory, Horse Hitching, 1 x 2 Plate and 2 x 2 Plate [Studded] Dark Bluish Gray Part 2397 Element 4268684 ×1

Animals / Creatures 1 piece

Animal, Scorpion Pearl Gold Part 30169 Element 6274794 or 4557385 ×1

Hinges, Arms and Turntables 1 piece

Hinge Plate 1 x 2 Locking with 2 Fingers on Side, 9 Teeth Black Part 60471 Element 4515340 ×1

Pneumatics 1 piece

Pneumatic T-Piece (T Bar) [New Style] Light Bluish Gray Part 4697b Element 4211508 ×1

Stickers 1 piece

Sticker Sheet for Set 70132-1 [No Color/Any Color] Part 16335 Element 6058286 ×1

Minifigures 3 figures

Scorm Minifigure, checked as a whole figure ×1
Cragger with Shoulder Armor Minifigure, checked as a whole figure ×1
Laval in Shoulder Armor 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.