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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.

Batcave Clayface Invasion

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76122 Batcave Clayface Invasion

1,046 pieces in 326 part and color combinations, plus 6 minifigures.

LEGO counts 1,037 pieces. This inventory comes from a separate parts catalog and lists 1,073, including the 27 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.

11 more look-alike pairs
  • Brick Curved 2 x 2 x 2/3 Black ×1 Dark Bluish Gray ×4 Black is darker than Dark Bluish Gray.
  • Brick Sloped 30° 1 x 2 x 2/3 Black ×2 Dark Bluish Gray ×1 Black is darker than Dark Bluish Gray.
  • Brick Sloped 45° 2 x 1 with 2/3 Inverted Cutout and no stud Black ×6 Dark Bluish Gray ×4 Black is darker than Dark Bluish Gray.
  • Plate 1 x 2 Black ×27 Dark Bluish Gray ×1 Black is darker than Dark Bluish Gray.
  • Plate 1 x 8 Black ×2 Dark Bluish Gray ×6 Black is darker than Dark Bluish Gray.
  • Plate 2 x 4 Black ×7 Dark Bluish Gray ×3 Black is darker than Dark Bluish Gray.
  • Plate 2 x 8 Black ×7 Dark Bluish Gray ×6 Black is darker than Dark Bluish Gray.
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Black ×1 Dark Bluish Gray ×3 Black is darker than Dark Bluish Gray.
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Black ×1 Dark Bluish Gray ×1 Black is darker than Dark Bluish Gray.
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Black ×2 Dark Bluish Gray ×10 Black is darker than Dark Bluish Gray.
  • Tile 2 x 4 with Groove Black ×2 Dark Bluish Gray ×3 Black is darker than Dark Bluish Gray.
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Piece checklist

Black 298 pieces

  • Animal, Bat Black Part 30103 Element 4587312 or 4106513 ×1
  • Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip] Black Part 48729b Element 6278152 or 6037347 1 spare in the box ×2
  • Bar 4L (Lightsaber Blade / Wand) Black Part 30374 Element 6116604 or 4140303 1 spare in the box ×1
  • Bracket 1 x 2 - 1 x 2 Inverted Black Part 99780 Element 6020193 Also in Dark Bluish Gray ×2
  • Bracket 1 x 2 - 2 x 2 Black Part 44728 Element 6117973 or 6048855 ×16
  • Bracket 1 x 2 - 2 x 4 Black Part 93274 Element 6118829 or 4616245 ×2
  • Brick 1 x 1 Black Part 3005 Element 300526 Also in Dark Bluish Gray ×8
  • Brick 1 x 1 x 5 with Solid Stud Black Part 2453b Element 4566308 or 4144539 ×1
  • Brick 1 x 2 Black Part 3004 Element 300426 Also in Dark Bluish Gray ×6
  • Brick 1 x 4 Black Part 3010 Element 301026 ×3
  • Brick 1 x 6 Black Part 3009 Element 300926 Also in Dark Bluish Gray ×4
  • Brick 2 x 3 Black Part 3002 Element 300226 Also in Dark Bluish Gray ×2
  • Brick 2 x 6 Black Part 2456 Element 4181144 or 245626 ×2
  • Brick Curved 2 x 2 x 2/3 Black Part 15068 Element 6053077 Also in Dark Bluish Gray ×1
  • Brick Curved 4 x 1 Double, No Studs Black Part 93273 Element 4613153 ×4
  • Brick Round 1 x 1 Open Stud Black Part 3062b Element 306226 ×2
  • Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Black Part 61409 Element 4541191 ×8
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Black Part 54200 Element 4504382 or 4287159 1 spare in the box ×8
  • Brick Sloped 30° 1 x 2 x 2/3 Black Part 85984 Element 4548180 Also in Dark Bluish Gray ×2
  • Brick Sloped 33° 3 x 1 Black Part 4286 Element 428626 ×2
  • Brick Sloped 33° 3 x 2 Black Part 3298 Element 329826 ×4
  • Brick Sloped 45° 2 x 1 with 2/3 Inverted Cutout and no stud Black Part 28192 Element 6267487 Also in Dark Bluish Gray ×6
  • Brick Sloped 45° 2 x 2 Double Black Part 3043 Element 4163373 or 304326 ×2
  • Brick Sloped 65° 2 x 1 x 2 Black Part 60481 Element 4515373 ×2
  • Brick Sloped 65° 2 x 2 x 2 with Bottom Tube Black Part 3678b Element 4273703 or 4256421 ×2
  • Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin Black Part 3747b Element 4500458 or 374726 ×1
  • Brick Special 1 x 1 with Clip Vertical [Open O Clip, Hollow Stud] Black Part 60475b Element 6336977 or 4533771 ×4
  • Brick Special 1 x 1 x 3 with 2 Clips Vertical [Hollow Stud, Open O Clips] Black Part 60583b Element 6320325 or 4563681 ×1
  • Brick Special 1 x 2 with Pin Black Part 2458 Element 6116990 or 245826 ×2
  • Dish 2 x 2 Inverted [Radar] Black Part 4740 Element 474026 ×2
  • Dish 2 x 2 Inverted [Radar] with Black Batman Logo on Yellow Background Black Part 4740pr0014 Element 6271081 1 spare in the box ×1
  • Door Frame 1 x 4 x 6 Type 2 Black Part 60596 Element 6337273 or 4535834 ×1
  • Equipment Whip - Bent Black Part 88704 Element 6359865 or 6092878 1 spare in the box ×1
  • Fence Spindled 1 x 4 x 2 [4 Top Studs] Black Part 15332 Element 6066113 ×2
  • Flag 2 x 2 Trapezoid with Flat Area between Clips Black Part 44676 Element 4184617 ×2
  • Hinge Cylinder 1 x 2 Locking with 2 Click Fingers and Axle Hole, 9 Teeth Black Part 30553 Element 4143372 ×4
  • Hinge Cylinder 1 x 3 Locking with 1 Finger and Technic Friction Pin with Round Hole Black Part 41532 Element 4159335 ×4
  • Large Figure Armor Plate, Small Black Part 28220 Element 6188823 ×2
  • Lipstick [Plain] Black Part 93094 Element 6528721 or 6221606 1 spare in the box ×1
  • Minifig Neckwear Backplate with 4 Bars Black Part 36452 Element 6420716 or 6215458 ×1
  • Plate 1 x 1 Black Part 3024 Element 302426 1 spare in the box ×8
  • Plate 1 x 10 Black Part 4477 Element 447726 ×4
  • Plate 1 x 2 Black Part 3023 Element 302326 Also in Dark Bluish Gray ×27
  • Plate 1 x 6 Black Part 3666 Element 366626 ×5
  • Plate 1 x 8 Black Part 3460 Element 346026 Also in Dark Bluish Gray ×2
  • Plate 2 x 16 Black Part 4282 Element 428276 or 428226 ×5
  • Plate 2 x 2 Black Part 3022 Element 302226 ×5
  • Plate 2 x 3 Black Part 3021 Element 302126 ×5
  • Plate 2 x 4 Black Part 3020 Element 302026 Also in Dark Bluish Gray ×7
  • Plate 2 x 8 Black Part 3034 Element 303426 Also in Dark Bluish Gray ×7
  • Plate Round 1 x 1 with Open Stud Black Part 85861 Element 6168646 or 6100627 1 spare in the box ×5
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Black Part 4032a Element 403226 Also in Dark Bluish Gray ×1
  • Plate Special 1 x 1 Rounded with Handle Black Part 26047 Element 6157554 ×6
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Black Part 61252 Element 6308000 or 4517925 Also in Dark Bluish Gray ×1
  • Plate Special 1 x 2 Rounded with 2 Open Studs Black Part 35480 Element 6210270 ×4
  • Plate Special 1 x 2 Side Handle [Free Ends] Black Part 2540 Element 4140588 or 254026 ×3
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Black Part 15573 Element 6092585 Also in Dark Bluish Gray ×2
  • Plate Special 1 x 2 with Clip Horizontal on Side Black Part 11476 Element 6313116 or 6132731 ×2
  • Plate Special 1 x 2 with Handle on End [Closed Ends] Black Part 60478 Element 4515368 ×2
  • Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper) Black Part 34103 Element 6199908 ×8
  • Plate Special 1 x 4 with 2 Studs with Groove [New Underside] Black Part 41740 Element 6254045 ×3
  • Plate Special 1 x 6 with Train Wagon End Fence Black Part 6583 Element 6271649 or 658326 ×3
  • Plate Special 2 x 2 with Towball and Hole Black Part 15456 Element 6448318 or 6359224 ×1
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud] Black Part 99206 Element 6052126 ×2
  • Pneumatic T-Piece (T Bar) [New Style] Black Part 4697b Element 6104209 1 spare in the box ×2
  • Support Round 2 x 2 x 2 Stand with Reinforced Underside Black Part 19798 Element 6106280 ×4
  • Technic Axle Connector 2 x 3 with Ball Socket, Open Lower Axle Holes Black Part 93571 Element 4610948 ×1
  • Technic Beam 1 x 15 Thick Black Part 32278 Element 4542573 or 4128603 ×2
  • Technic Beam 1 x 9 Thick Black Part 40490 Element 4645732 or 4542788 ×2
  • Technic Beam 2 x 4 L-Shape Thick Black Part 32140 Element 6271825 or 4120017 ×2
  • Technic Brick 1 x 2 [2 Pin Holes] Black Part 32000 Element 3200026 ×4
  • Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] Black Part 32054 Element 4140801 or 4107742 ×2
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 1 spare in the box ×13
  • Tile 1 x 1 with Groove Black Part 3070b Element 307026 1 spare in the box ×2
  • Tile 1 x 2 with Groove Black Part 3069b Element 306926 ×2
  • Tile 2 x 2 with Groove Black Part 3068b Element 306826 ×1
  • Tile 2 x 4 with Groove Black Part 87079 Element 4560182 Also in Dark Bluish Gray ×2
  • Tile Round 1 x 1 Black Part 98138 Element 6284070 or 6139403 2 spares in the box ×3
  • Tile Special 2 x 3 Pentagonal Black Part 22385 Element 6245251 or 6128992 ×1
  • Tile Special Round 2 x 2 with Hole Black Part 15535 Element 6143850 ×1
  • Turntable 2 x 2 Plate, Base Black Part 3680 Element 368076 or 368026 ×1
  • Weapon Batarang Black Part 98721 Element 4650620 1 spare in the box ×2
  • Weapon Gun Automatic Pistol Medium Barrel Black Part 62885 Element 6103643 or 6052829 ×1
  • Wedge Plate 2 x 2 Cut Corner Black Part 26601 Element 6174243 ×2
  • Wedge Plate 4 Stud 45° Angle Plate Black Part 15706 Element 6054852 ×4
  • Wedge Plate 4 x 2 Left Black Part 41770 Element 4161332 ×2
  • Wedge Plate 4 x 2 Right Black Part 41769 Element 4160869 ×2

Dark Bluish Gray 192 pieces

  • Bar 6L with Stop Ring Dark Bluish Gray Part 63965 Element 6170420 or 6081987 ×1
  • Bracket 1 x 1 - 1 x 1 Inverted Dark Bluish Gray Part 36840 Element 6225494 ×4
  • Bracket 1 x 2 - 1 x 2 Inverted Dark Bluish Gray Part 99780 Element 6000606 Also in Black ×1
  • Bracket 2 x 2 with 1 x 2 Vertical Studs Dark Bluish Gray Part 41682 Element 6250018 ×2
  • Brick 1 x 1 Dark Bluish Gray Part 3005 Element 4211098 Also in Black ×2
  • Brick 1 x 12 Dark Bluish Gray Part 6112 Element 4210798 ×1
  • Brick 1 x 2 Dark Bluish Gray Part 3004 Element 4211088 Also in Black ×10
  • Brick 1 x 2 x 2 with Inside Stud Holder Dark Bluish Gray Part 3245c Element 4210978 ×2
  • Brick 1 x 2 x 5 with Hollow Studs Dark Bluish Gray Part 2454b Element 4211075 ×4
  • Brick 1 x 3 Dark Bluish Gray Part 3622 Element 4211104 ×2
  • Brick 1 x 6 Dark Bluish Gray Part 3009 Element 4211100 Also in Black ×3
  • Brick 1 x 8 Dark Bluish Gray Part 3008 Element 4211099 ×5
  • Brick 2 x 2 Dark Bluish Gray Part 3003 Element 4211060 ×4
  • Brick 2 x 2 Corner Dark Bluish Gray Part 2357 Element 4211109 ×4
  • Brick 2 x 3 Dark Bluish Gray Part 3002 Element 4211105 Also in Black ×2
  • Brick Arch 1 x 8 x 2 Raised Dark Bluish Gray Part 16577 Element 6313652 or 6079721 ×4
  • Brick Curved 2 x 2 x 2/3 Dark Bluish Gray Part 15068 Element 6071261 Also in Black ×4
  • Brick Round 2 x 2 with Axle Hole Dark Bluish Gray Part 3941 Element 4249139 ×4
  • Brick Sloped 10° 6 x 8 Dark Bluish Gray Part 4515 Element 6597674 or 4654618 ×1
  • Brick Sloped 30° 1 x 2 x 2/3 Dark Bluish Gray Part 85984 Element 4567887 Also in Black ×1
  • Brick Sloped 45° 2 x 1 with 2/3 Inverted Cutout and no stud Dark Bluish Gray Part 28192 Element 6168776 Also in Black ×4
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Dark Bluish Gray Part 3660 Element 4211000 ×2
  • Brick Special 1 x 1 with Headlight Dark Bluish Gray Part 4070 Element 4211044 ×2
  • Brick Special 1 x 1 with Stud on 1 Side Dark Bluish Gray Part 87087 Element 4558955 ×2
  • Brick Special 1 x 4 with 4 Studs on One Side Dark Bluish Gray Part 30414 Element 4210725 ×3
  • Equipment Binoculars Dark Bluish Gray Part 30162 Element 4587887 or 4211051 ×1
  • Hinge Plate 1 x 2 Locking with 2 Fingers On End, with Groove, 9 Teeth Dark Bluish Gray Part 44302a Element 4210884 ×8
  • Launcher Trigger, Weapon Gun Trigger Dark Bluish Gray Part 15392 Element 6051334 1 spare in the box ×2
  • Plate 1 x 2 Dark Bluish Gray Part 3023 Element 4211063 Also in Black ×1
  • Plate 1 x 3 Dark Bluish Gray Part 3623 Element 4211133 ×2
  • Plate 1 x 4 Dark Bluish Gray Part 3710 Element 4211001 ×7
  • Plate 1 x 8 Dark Bluish Gray Part 3460 Element 4210998 Also in Black ×6
  • Plate 2 x 10 Dark Bluish Gray Part 3832 Element 4210678 ×1
  • Plate 2 x 2 Corner Dark Bluish Gray Part 2420 Element 4210635 ×2
  • Plate 2 x 4 Dark Bluish Gray Part 3020 Element 4211065 Also in Black ×3
  • Plate 2 x 8 Dark Bluish Gray Part 3034 Element 4210997 Also in Black ×6
  • Plate 4 x 4 Dark Bluish Gray Part 3031 Element 4243831 or 4211089 ×2
  • Plate 6 x 8 Dark Bluish Gray Part 3036 Element 4210794 ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Dark Bluish Gray Part 4032a Element 4211042 Also in Black ×3
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Dark Bluish Gray Part 2654 Element 4613980 or 4278274 ×4
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Dark Bluish Gray Part 61252 Element 6360111 or 4579354 Also in Black ×1
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Dark Bluish Gray Part 4081b Element 6281996 or 4632574 ×4
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Dark Bluish Gray Part 15573 Element 6092572 Also in Black ×10
  • Plate Special 1 x 2 with 5.9mm Centre Side Towball Dark Bluish Gray Part 14417 Element 6414560 or 6338160 ×2
  • Plate Special 1 x 2 with 5.9mm Towball Socket and Towball Dark Bluish Gray Part 14419 Element 6414554 or 6338166 ×4
  • Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm] Dark Bluish Gray Part 88072 Element 6261355 or 4611703 ×1
  • Plate Special 1 x 2 with End Towball Dark Bluish Gray Part 22890 Element 6370802 or 6338168 ×2
  • Plate Special 4 x 4, Studs on One Edge Plain] Dark Bluish Gray Part 6179 Element 4509911 or 4210849 ×4
  • Plate Special 8 x 8 with Grille [Hole in Center] Dark Bluish Gray Part 4151b Element 6471953 or 4299022 ×6
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Dark Bluish Gray Part 18674 Element 6115080 ×6
  • Technic Axle 5.5 with Stop [Rounded Short End] Dark Bluish Gray Part 59426 Element 4508553 ×1
  • Technic Axle 8 with Stop Dark Bluish Gray Part 55013 Element 4499858 ×1
  • Technic Brick 1 x 2 [1 Pin Hole] Dark Bluish Gray Part 3700 Element 4211111 ×7
  • Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Dark Bluish Gray Part 32064a Element 6178919 or 4210935 ×2
  • Technic Brick 1 x 4 [3 Pin Holes] Dark Bluish Gray Part 3701 Element 4213607 or 370127 ×6
  • Technic Brick Special 2 x 2 with Ball and Axle Hole, with 6 Holes in Ball Dark Bluish Gray Part 57909b Element 4497253 ×1
  • Technic Plate 2 x 8 [7 Holes] Dark Bluish Gray Part 3738 Element 4260707 ×1
  • Tile 1 x 8 with Groove Dark Bluish Gray Part 4162 Element 5210651 or 4211008 ×1
  • Tile 2 x 3 Dark Bluish Gray Part 26603 Element 6187008 ×4
  • Tile 2 x 4 with Groove Dark Bluish Gray Part 87079 Element 4560184 Also in Black ×3
  • Tool Grappling Hook Dark Bluish Gray Part 30192 Element 6270008 or 4211079 ×1

Light Bluish Gray 112 pieces

  • Antenna 8H Whip Light Bluish Gray Part 2569 Element 6265157 or 6164381 ×1
  • Bar 3L Light Bluish Gray Part 87994 Element 6093527 or 6064033 1 spare in the box ×1
  • Bracket 1 x 1 - 1 x 1 Light Bluish Gray Part 36841 Element 6248078 or 6227012 ×4
  • Bracket 1 x 2 - 1 x 2 Inverted Light Bluish Gray Part 99780 Element 6004990 ×2
  • Brick 1 x 3 Light Bluish Gray Part 3622 Element 4211428 ×2
  • Brick 2 x 3 Light Bluish Gray Part 3002 Element 4211386 ×1
  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Light Bluish Gray Part 6091 Element 6285778 or 4211519 ×1
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Light Bluish Gray Part 11477 Element 6028813 ×6
  • Brick Curved 2 x 2 x 2/3 Light Bluish Gray Part 15068 Element 6102357 ×6
  • Brick Round 2 x 2 [Grill] Light Bluish Gray Part 92947 Element 4650645 or 4610816 ×1
  • Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] Light Bluish Gray Part 15672 Element 6093859 ×2
  • Brick Special 1 x 2 with 2 Pins, Round Pin Holes Light Bluish Gray Part 30526 Element 4211660 ×2
  • Brick Special 1 x 2 with Grille Light Bluish Gray Part 2877 Element 4211383 ×4
  • Dish 6 x 6 Inverted, Radar / Webbed [Anti-studs at 90°] Light Bluish Gray Part 4285b Element 4211487 ×1
  • Equipment Handcuffs Light Bluish Gray Part 61482 Element 6173615 or 4641048 1 spare in the box ×1
  • Hinge Plate 1 x 4 Locking Dual 1 Finger Light Bluish Gray Part 44568 Element 6276045 or 4211840 ×4
  • Plate 1 x 2 Light Bluish Gray Part 3023 Element 4211398 or 3023194 ×9
  • Plate 2 x 2 Light Bluish Gray Part 3022 Element 4211397 ×2
  • Plate 2 x 4 Light Bluish Gray Part 3020 Element 4211395 ×1
  • Plate 2 x 6 Light Bluish Gray Part 3795 Element 4211452 or 3795194 ×1
  • Plate Round 1 x 1 with Open Stud Light Bluish Gray Part 85861 Element 6168647 or 6124825 2 spares in the box ×7
  • Plate Special 1 x 2 5.9mm Centre Side Towball Socket Light Bluish Gray Part 14704 Element 6414561 or 6338165 ×4
  • Plate Special 1 x 2 5.9mm Towball Socket Light Bluish Gray Part 14418 Element 6414556 or 6338163 ×3
  • Plate Special 1 x 2 Side Handle [Free Ends] Light Bluish Gray Part 2540 Element 4211632 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Light Bluish Gray Part 15573 Element 6066097 or 4211451 ×7
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Light Bluish Gray Part 60470b Element 6337268 or 4556157 ×2
  • Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib] Light Bluish Gray Part 10247 Element 6045988 ×8
  • Plate Special 4 x 4 with 2 x 2 Opening Light Bluish Gray Part 64799 Element 4612621 ×2
  • Technic Beam 1 x 2 Thin Light Bluish Gray Part 41677 Element 6348143 or 4211741 ×1
  • Technic Beam 1 x 5 Thin Light Bluish Gray Part 32017 Element 4503416 or 4211554 ×2
  • Technic Pin 1/2 with 2L Bar Extension Light Bluish Gray Part 61184 Element 6347715 or 4520320 1 spare in the box ×4
  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 1 spare in the box ×6
  • Tile 1 x 1 with Black Cross, Dark Bluish Grey/Dark Red Button Print Light Bluish Gray Part 3070bpr0160 Element 6133883 1 spare in the box ×2
  • Tile 1 x 6 with Groove Light Bluish Gray Part 6636 Element 4211549 ×3
  • Tile 6 x 6 with Bottom Tubes Light Bluish Gray Part 10202 Element 6014617 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove Light Bluish Gray Part 2412b Element 4211350 ×5
  • Turntable 2 x 2 Plate - Top Light Bluish Gray Part 3679 Element 4540203 or 4495467 ×1

Medium Nougat 66 pieces

  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Medium Nougat Part 6091 Element 6360296 or 6167645 ×18
  • Brick Sloped 30° 1 x 2 x 2/3 Medium Nougat Part 85984 Element 6218358 ×3
  • Brick Special 1 x 1 with Handle Medium Nougat Part 2921 Element 6170572 or 6102959 ×4
  • Brick Wedged, Sloped 4 x 4 Fractured Polygon Top Medium Nougat Part 64867 Element 6172136 or 6167637 ×3
  • Plate 1 x 2 Medium Nougat Part 3023 Element 6218360 or 4645055 ×4
  • Plate 2 x 2 Corner Medium Nougat Part 2420 Element 6177535 ×2
  • Plate 2 x 4 Medium Nougat Part 3020 Element 6093494 or 4645061 ×2
  • Plate Round 1 x 1 with Solid Stud Medium Nougat Part 6141 Element 6167641 1 spare in the box ×12
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Medium Nougat Part 4032a Element 6167643 ×4
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Medium Nougat Part 60470b Element 6347306 or 6167698 ×2
  • Tile Round 1 x 1 Quarter Medium Nougat Part 25269 Element 6248536 1 spare in the box ×8
  • Wedge Plate 3 x 3 Cut Corner Medium Nougat Part 2450 Element 6213276 ×4

Reddish Brown 58 pieces

  • Bracket 1 x 1 - 1 x 1 Inverted Reddish Brown Part 36840 Element 6238874 ×4
  • Bracket 1 x 2 - 2 x 2 Inverted Reddish Brown Part 99207 Element 6226436 ×3
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Reddish Brown Part 54200 Element 4504376 or 4260486 1 spare in the box ×15
  • Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin Reddish Brown Part 3747b Element 4508616 or 4217916 ×2
  • Brick Wedged, Sloped Inverted 4 x 4 Triple [4 Connections between Front Studs] Reddish Brown Part 13349 Element 6261521 or 6092953 ×1
  • Plate 2 x 3 Reddish Brown Part 3021 Element 4211189 ×4
  • Plate 2 x 6 Reddish Brown Part 3795 Element 4211247 ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Reddish Brown Part 4032a Element 4211159 ×2
  • Plate Special 1 x 1 with Tooth Reddish Brown Part 49668 Element 6492302 or 6248946 ×3
  • Plate Special 1 x 2 Rounded with 2 Open Studs Reddish Brown Part 35480 Element 6248944 ×1
  • Plate Special 2 x 2 with Only 2 studs Reddish Brown Part 33909 Element 6196221 ×1
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud] Reddish Brown Part 99206 Element 6146301 ×2
  • Technic Axle 3 with Stop Reddish Brown Part 24316 Element 6135494 ×4
  • Technic Brick 1 x 2 [1 Pin Hole] Reddish Brown Part 3700 Element 4211252 ×2
  • Wedge Plate 2 x 2 Cut Corner Reddish Brown Part 26601 Element 6218366 ×12

Dark Brown 53 pieces

  • Brick 1 x 1 Dark Brown Part 3005 Element 6226437 or 6089841 ×2
  • Brick 2 x 2 Dark Brown Part 3003 Element 6092677 or 6014520 ×6
  • Brick Arch 1 x 5 x 4 [Continuous Bow, Raised Underside Cross Supports] Dark Brown Part 14395 Element 6209722 or 6075065 ×4
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Dark Brown Part 11477 Element 6046943 ×7
  • Brick Sloped 18° 4 x 1 Dark Brown Part 60477 Element 4519742 ×8
  • Brick Sloped 45° 2 x 1 with Bottom Pin Dark Brown Part 3040b Element 4518557 ×8
  • Brick Sloped 65° 2 x 1 x 2 Dark Brown Part 60481 Element 4624089 ×8
  • Brick Sloped Inverted 45° 2 x 1 Dark Brown Part 3665 Element 4654915 ×2
  • Plate 1 x 8 Dark Brown Part 3460 Element 4519946 ×2
  • Rock Panel 2 x 4 x 6 Dark Brown Part 47847 Element 6211449 ×6

Flat Silver 53 pieces

  • Arm Mechanical with 2 Clips [Battle Droid] Flat Silver Part 30377 Element 6330125 or 6236189 1 spare in the box ×4
  • Cone 1 x 1 [Top Groove] Flat Silver Part 59900 Element 6121350 ×4
  • Launcher, Weapon Gun / Blaster / Shooter Mini Flat Silver Part 15391 Element 6195518 ×2
  • Plate Round 1 x 1 with Solid Stud Flat Silver Part 6141 Element 4633691 1 spare in the box ×15
  • Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] Flat Silver Part 99563 Element 6208446 ×1
  • Tool Connector 2 Bar 90 deg, Stud on Both Sides Flat Silver Part 50018d ×2
  • Tool Connector 3 Bar, 120 deg, Stud on Both Sides Flat Silver Part 50018e ×2
  • Tool Crank Shaft with Bar, Stud Flat Silver Part 50018f ×2
  • Tool Cup / Half Ball Flat Silver Part 50018b ×2
  • Tool Saw / Circular Saw Left Flat Silver Part 50018h ×1
  • Tool Saw / Circular Saw Right Flat Silver Part 50018a ×1
  • Tool Socket Wrench Flat Silver Part 50018c ×2
  • Weapon Disc Flat Silver Part 40598a ×4
  • Weapon Grappling Hook Flat Silver Part 40598b ×1
  • Weapon Grenade, Blunt Tip Flat Silver Part 40598c ×4
  • Weapon Grenade, Tapered Tip Flat Silver Part 40598d ×4
  • Weapon Gun / Ray Gun Flat Silver Part 50018g ×2

Pearl Titanium 45 pieces

  • Arm Mechanical with Clip [Thick Support] Pearl Titanium Part 98313 Element 6276869 or 6008484 ×8
  • Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at each end Pearl Titanium Part 25214 Element 6156875 ×1
  • Door 1 x 4 x 6 Barred with Stud Handle Pearl Titanium Part 60621 Element 6037634 ×1
  • Shield with Stud (Batman) Pearl Titanium Part 37720a ×2
  • Support 2 x 2 x 10 Girder Triangular Vertical - Type 4 - 3 Posts, 3 Sections Pearl Titanium Part 95347 Element 6263553 ×5
  • Support 2 x 4 x 5 Stanchion Inclined [5mm wide posts] Pearl Titanium Part 4476b Element 6263550 ×8
  • Technic Pin Connector Round [Slotted] Pearl Titanium Part 62462 Element 6245501 or 6167943 ×1
  • Tile Special 1 x 2 with Handle Pearl Titanium Part 2432 Element 6158368 ×4
  • Weapon Batman Batarang Small Pearl Titanium Part 37720b ×2
  • Weapon Batman Batarang with Bar Handle on Bottom Pearl Titanium Part 37720d ×2
  • Weapon Batman Batarang with Bars Pearl Titanium Part 37720c ×3
  • Weapon Batman with Stud on Front Pearl Titanium Part 37720e ×2
  • Wheel Hard Plastic Small (22mm D. x 24mm) Pearl Titanium Part 6118 Element 6124924 ×6

Yellow 30 pieces

  • Brick Special 1 x 1 with Clip Vertical [Open O Clip, Hollow Stud] Yellow Part 60475b Element 6336971 or 4515354 ×3
  • Brick Special 1 x 1 with Stud on 1 Side Yellow Part 87087 Element 4624985 ×1
  • Equipment Cup / Mug [Plain] Yellow Part 3899 Element 389924 ×1
  • Plate 1 x 2 Yellow Part 3023 Element 302324 Also in Trans-Yellow ×2
  • Plate 1 x 4 Yellow Part 3710 Element 371024 ×1
  • Plate Special 1 x 2 Side Handle [Free Ends] Yellow Part 2540 Element 4140587 or 254024 ×4
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Yellow Part 15573 Element 6092583 ×2
  • Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib] Yellow Part 10247 Element 6061025 ×6
  • Technic Axle 3 Yellow Part 4519 Element 6130007 1 spare in the box ×1
  • Technic Brick 1 x 1 with Pin Hole Yellow Part 6541 Element 654124 ×1
  • Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Yellow Part 32064a Element 6206240 or 4233484 ×2
  • Tile 1 x 4 with Black Diagonal Stripes Print Yellow Part 2431pr0017 Element 4119091 ×1
  • Tile 1 x 4 with Groove Yellow Part 2431 Element 243124 ×4
  • Tile Round 2 x 2 with Bottom Stud Holder Yellow Part 14769 Element 6078279 ×1

Dark Orange 28 pieces

  • Bracket 1 x 1 - 1 x 1 Dark Orange Part 36841 Element 6248949 ×2
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Dark Orange Part 11477 Element 6186009 ×8
  • Brick Curved 2 x 2 x 2/3 Dark Orange Part 15068 Element 6104344 ×3
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Dark Orange Part 54200 Element 6104342 or 6087167 1 spare in the box ×2
  • Brick Sloped 45° 2 x 1 with Bottom Pin Dark Orange Part 3040b Element 6069259 or 4224730 ×6
  • Brick Special 1 x 1 with Stud on 1 Side Dark Orange Part 87087 Element 4666322 ×2
  • Brick Special 1 x 2 Palisade [aka Log] Dark Orange Part 30136 Element 4666352 ×1
  • Large Figure Shoulder Cover, Armor, Round, Smooth with Clay Lumps Print Dark Orange Part 21560pr0007 Element 6271423 ×1
  • Plate 2 x 2 Dark Orange Part 3022 Element 4615606 or 4603741 ×1
  • Tile Special 2 x 2 Corner with Cut Corner - Facet Dark Orange Part 27263 Element 6253425 ×2

Trans-Light Blue 27 pieces

  • Panel 1 x 2 x 1 [Rounded Corners] Trans-Light Blue Part 4865b Element 6514122 or 6246890 ×4
  • Plate 1 x 1 Trans-Light Blue Part 3024 Element 6513964 or 6252043 1 spare in the box ×8
  • Tile 1 x 2 with Groove Trans-Light Blue Part 3069b Element 6514224 or 6251295 ×15

Dark Tan 15 pieces

  • Panel 1 x 2 x 1 [Rounded Corners] Dark Tan Part 4865b Element 6146234 ×2
  • Plate 1 x 8 Dark Tan Part 3460 Element 6156492 or 4246960 ×2
  • Plate 2 x 6 Dark Tan Part 3795 Element 4550329 ×1
  • Plate Special 1 x 2 Rounded with 2 Open Studs Dark Tan Part 35480 Element 6231386 ×4
  • Plate Special 1 x 4 with 2 Studs with Groove [New Underside] Dark Tan Part 41740 Element 6257599 ×2
  • Plate Special 4 x 6 with Trap Door Hinge [Long Pins] Dark Tan Part 92099 Element 4595712 ×1
  • Plate Special 6 x 8 Trap Door Frame Horizontal [Long Pin Holders] Dark Tan Part 92107 Element 4595709 ×1
  • Technic Axle 3 with Stud Dark Tan Part 6587 Element 6031821 or 6013821 ×1
  • Tile 2 x 2 with Groove Dark Tan Part 3068b Element 4507045 or 4251986 ×1

Red 14 pieces

  • Bar 1 x 3 (Radio Handle, Phone Handset) Red Part 6190 Element 4558598 or 4108047 ×1
  • Brick Round 1 x 1 Open Stud Red Part 3062b Element 306221 ×2
  • Brick Sloped 30° 1 x 2 x 2/3 Red Part 85984 Element 4651524 ×1
  • Brick Sloped 45° 2 x 2 Red Part 3039 Element 303921 ×1
  • Equipment Dynamite Sticks Red Part 64728 Element 6270088 or 4538780 ×1
  • Plate 2 x 2 Corner Red Part 2420 Element 242071 or 242021 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Red Part 15573 Element 6092565 ×1
  • Plate Special 1 x 2 with Clip Horizontal on End Red Part 63868 Element 6346804 or 4534648 ×1
  • Technic Axle 6 Red Part 3706 Element 6130002 or 4191526 ×1
  • Technic Bush Red Part 3713 Element 6271820 or 4227155 1 spare in the box ×1
  • Tile Special 1 x 1 with Clip with Rounded Edges Red Part 15712 Element 6348058 or 6072998 ×1
  • Weapon Lightsaber Hilt with Bottom Ring Red Part 64567 Element 6231857 1 spare in the box ×1

Trans-Yellow 11 pieces

  • Dish 4 x 4 Inverted with Open Stud [Radar] Trans-Yellow Part 35394 Element 6547172 or 6252267 ×1
  • Plate 1 x 2 Trans-Yellow Part 3023 Element 6514002 or 6240211 Also in Yellow ×6
  • Tile Round 1 x 1 Trans-Yellow Part 98138 Element 6514193 or 6274740 1 spare in the box ×4

White 8 pieces

  • Brick Special 1 x 1 with Studs on 2 Adjacent Sides White Part 26604 Element 6224811 ×1
  • Plate Round 1 x 1 with Solid Stud White Part 6141 Element 6601919 or 614101 1 spare in the box ×1
  • Plate Special 1 x 1 with Tooth White Part 49668 Element 6601935 or 4224792 ×2
  • Plate Special 1 x 2 with Door Rail White Part 32028 Element 6550168 or 4249563 ×1
  • Plate Special 1 x 2 with Three Teeth [Tri-Tooth] White Part 15208 Element 6046381 ×1
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×2

Tan 7 pieces

  • Plate 2 x 2 Tan Part 3022 Element 4114084 or 302205 ×3
  • Technic Pin 3/4 Tan Part 32002 Element 6663097 or 6013938 1 spare in the box ×4

Dark Turquoise 6 pieces

  • Plate 1 x 2 Dark Turquoise Part 3023 Element 6213777 or 4218493 ×6

Blue 4 pieces

  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×4

Lime 4 pieces

  • Plate 1 x 4 Lime Part 3710 Element 4187743 or 4122441 ×4

Metallic Silver 4 pieces

  • Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Metallic Silver Part 61409 Element 6546109 or 6092115 ×4

Green 2 pieces

  • Brick 2 x 2 Green Part 3003 Element 300328 ×1
  • Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Green Part 32064a Element 6206248 or 4233489 ×1

Pearl Gold 2 pieces

  • Tile Round 2 x 2 with Bottom Stud Holder Pearl Gold Part 14769 Element 6066345 ×1
  • Tile Special Round 1 x 1 with Hollow Bar Pearl Gold Part 20482 Element 6186672 or 6126113 1 spare in the box ×1

Coral 1 piece

  • Plate 1 x 2 Coral Part 3023 Element 6258094 ×1

Orange 1 piece

  • Brick and Axle Separator v2.0 Orange Part 96874 Element 6240515 or 4654448 ×1

Sand Green 1 piece

  • Animal, Dinosaur, Raptor, Baby [Plain] Sand Green Part 37829 Element 6227088 ×1

Trans-Bright Green 1 piece

  • Light Cover 1 x 1 Round with Internal Bar / Bionicle Barraki Eye Trans-Bright Green Part 58176 Element 6507869 or 6171864 1 spare in the box ×1

Trans-Clear 1 piece

  • Rock 1 x 1 Jewel / Gem 24 Facet Trans-Clear Part 30153 Element 6513976 or 6247798 1 spare in the box ×1

Trans-Red 1 piece

  • Light Cover 1 x 1 Round with Internal Bar / Bionicle Barraki Eye Trans-Red Part 58176 Element 6507867 or 6171762 1 spare in the box ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 76122-1 [No Color/Any Color] Part 54811 Element 6270746 ×1

Minifigures 6 figures

  • Batwoman Minifigure, checked as a whole figure ×1
  • Bruce Wayne, Black Suit Minifigure, checked as a whole figure ×1
  • Catwoman with Red Goggles Minifigure, checked as a whole figure ×1
  • Robin with Green Eyemask and Hands, Short Legs, and Yellow Cape Minifigure, checked as a whole figure ×1
  • Two-Face with Red Jacket, Dark Pink Vest and Black Shirt Minifigure, checked as a whole figure ×1
  • Batman, Dark Bluish Gray Suit, Black Cape and Cowl, Black Head, Dark Bluish Gray Legs, Gold Trim Batman Logo (39444 Cape) 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

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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.