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The Batcave: The Penguin and Mr. Freeze's Invasion

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7783 The Batcave: The Penguin and Mr. Freeze's Invasion

1,061 pieces in 263 part and color combinations, plus 7 minifigures.

LEGO counts 1,071 pieces. This inventory comes from a separate parts catalog and lists 1,091, including the 30 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.

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Piece checklist

Bricks 114 pieces

  • Brick 1 x 1 Black Part 3005 Element 300526 ×14
  • Brick 1 x 2 Black Part 3004 Element 300426 ×30
  • Brick 1 x 2 x 5 with Blocked Open Studs and Bottom Stud Holder with Asymmetric Ridges Black Part 2454a ×4
  • Brick 1 x 3 Black Part 3622 Element 362226 ×9
  • Brick 1 x 4 Black Part 3010 Element 301026 Also in Dark Bluish Gray ×5
  • Brick 2 x 2 Black Part 3003 Element 4103587 or 300326 ×11
  • Brick 2 x 2 x 3 Black Part 30145 Element 4113241 ×4
  • Brick 2 x 3 Black Part 3002 Element 300226 ×3
  • Brick 2 x 4 Black Part 3001 Element 300126 ×5
  • Brick 2 x 6 Black Part 2456 Element 4181144 or 245626 ×5
  • Brick 2 x 8 Black Part 3007 Element 6037390 or 300726 ×2
  • Brick 1 x 4 Dark Bluish Gray Part 3010 Element 4211103 Also in Black ×16
  • Brick 1 x 12 Light Bluish Gray Part 6112 Element 4211522 ×1
  • Brick 2 x 6 Light Bluish Gray Part 2456 Element 4274668 or 4211795 ×2
  • Brick 2 x 2 Corner White Part 2357 Element 6552088 or 6548253 ×2
  • Brick 2 x 4 White Part 3001 Element 6552094 or 300101 ×1

Plates 109 pieces

  • Plate 1 x 10 Black Part 4477 Element 447726 ×4
  • Plate 1 x 4 Black Part 3710 Element 371026 ×10
  • Plate 2 x 2 Black Part 3022 Element 302226 ×3
  • Plate 2 x 3 Black Part 3021 Element 302126 ×2
  • Plate 2 x 8 Black Part 3034 Element 303426 ×5
  • Plate 4 x 10 Black Part 3030 Element 303076 or 303026 ×3
  • Plate 4 x 4 Black Part 3031 Element 4243819 or 303126 ×1
  • Plate 1 x 2 Dark Bluish Gray Part 3023 Element 4211063 ×24
  • Plate 2 x 12 Dark Bluish Gray Part 2445 Element 4211067 ×6
  • Plate 2 x 2 Corner Dark Bluish Gray Part 2420 Element 4210635 ×4
  • Plate 2 x 4 Dark Bluish Gray Part 3020 Element 4211065 ×6
  • Plate 4 x 6 Dark Bluish Gray Part 3032 Element 4211115 or 3032199 ×3
  • Plate 6 x 8 Dark Bluish Gray Part 3036 Element 4210794 ×4
  • Plate 4 x 6 Green Part 3032 Element 4116671 ×1
  • Plate 1 x 6 Light Bluish Gray Part 3666 Element 4211438 ×5
  • Plate 2 x 6 Light Bluish Gray Part 3795 Element 4211452 or 3795194 ×12
  • Plate 6 x 10 Light Bluish Gray Part 3033 Element 4211405 ×3
  • Plate 6 x 12 Light Bluish Gray Part 3028 Element 4211400 ×2
  • Plate 2 x 3 Red Part 3021 Element 302121 ×2
  • Plate 2 x 8 White Part 3034 Element 6552101 or 303401 ×1
  • Plate 4 x 4 White Part 3031 Element 6552127 or 4243812 ×1
  • Plate 1 x 2 Yellow Part 3023 Element 302324 ×3
  • Plate 2 x 2 Yellow Part 3022 Element 4613978 or 302224 ×4

Plates Special 92 pieces

  • Plate Special 1 x 1 with Tooth Black Part 49668 Element 4273590 2 spares in the box ×7
  • Plate Special 1 x 2 [Side Handle Closed Ends] Black Part 48336 Element 4225201 ×6
  • Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs] Black Part 2444 Element 244426 ×6
  • Plate Special 4 x 6, Studs on 3 Edges Black Part 6180 Element 4100378 or 618026 ×1
  • Technic Plate 2 x 4 [3 Holes] Black Part 3709 Element 370926 ×1
  • Plate Special 1 x 1 with Tooth Bright Light Orange Part 49668 Element 4282860 ×7
  • Bracket 1 x 2 - 2 x 2 Dark Bluish Gray Part 44728 Element 6117972 or 6048854 ×5
  • Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] Dark Bluish Gray Part 6019 Element 4216973 ×8
  • Plate Special 1 x 2 Side Handle [Free Ends] Dark Bluish Gray Part 2540 Element 4210660 ×11
  • Plate Special 8 x 8 with Grille [No Hole in Center] Dark Bluish Gray Part 4151a ×7
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Green Part 3794a ×1
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Light Bluish Gray Part 3794a ×14
  • Plate Special 1 x 4 with Bar Down Light Bluish Gray Part 30043 Element 6173095 or 4261605 ×1
  • Plate Special 2 x 2 with Pin on Bottom Light Bluish Gray Part 2476a Element 6276848 or 4237084 ×5
  • Plate Special 4 x 4, Studs on One Edge Plain] Light Bluish Gray Part 6179 Element 4211837 ×8
  • Bracket 1 x 2 - 1 x 4 [Square Corners] Red Part 2436 Element 4282742 or 243621 ×1
  • Plate Special 1 x 1 with Clip Vertical [Thick U Clip] Red Part 4085c Element 408521 ×3

Bricks Sloped 78 pieces

  • Brick Sloped 10° 6 x 8 Black Part 4515 Element 6440324 or 4161067 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Black Part 54200 Element 4504382 or 4287159 ×9
  • Brick Sloped 45° 2 x 1 Triple with Ovoid Bottom Pin Black Part 3048c Element 304826 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Black Part 3040b Element 4121966 or 304026 ×12
  • Brick Sloped 45° 2 x 2 Black Part 3039 Element 303926 ×5
  • Brick Sloped 75° 2 x 1 x 3 with Open Stud Black Part 4460a ×4
  • Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin Black Part 3747b Element 4500458 or 374726 ×6
  • Brick Sloped Inverted 45° 2 x 1 Black Part 3665 Element 366526 ×6
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Black Part 3660 Element 366026 ×5
  • Brick Sloped Inverted 45° 4 x 4 Double with 4 x 2 Recessed Black Part 4854 Element 4643321 or 4603490 ×2
  • Brick Sloped 33° 3 x 2 Dark Bluish Gray Part 3298 Element 4211106 ×3
  • Brick Sloped Inverted 34° 3 x 1 with Internal Stopper Light Bluish Gray Part 4287b ×2
  • Brick Sloped 45° 2 x 2 Double Convex Red Part 3045 Element 4163087 or 304521 ×2
  • Brick Sloped 33° 3 x 6 Trans-Brown Part 3939 Element 4173056 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Yellow Part 54200 Element 6245272 or 4260942 ×12
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] White Part 3660 Element 366001 ×2
  • Brick Sloped Inverted 45° 4 x 2 Double with 2 x 2 Recessed White Part 4871 Element 4173943 or 487101 ×3

Tiles 73 pieces

  • Tile 1 x 1 with Groove Black Part 3070b Element 307026 1 spare in the box ×3
  • Tile 1 x 6 with Groove Black Part 6636 Element 663626 ×6
  • Tile 1 x 8 with Groove Black Part 4162 Element 416226 ×6
  • Tile 2 x 2 with Computer Monitor, White Power Switch Icon Print Dark Bluish Gray Part 3068bpr0095 ×2
  • Tile 8 x 16 with Bottom Tubes on Edges Dark Bluish Gray Part 48288 Element 4287474 ×3
  • Tile 1 x 1 with White and Red Gauge Print Light Bluish Gray Part 3070bpr0007 Element 4255629 1 spare in the box ×1
  • Tile 1 x 2 with Red 82, Yellow and White Gauges Print Light Bluish Gray Part 3069bpr0101 Element 4227776 ×1
  • Tile 1 x 4 with Groove Light Bluish Gray Part 2431 Element 4211356 or 2431194 ×8
  • Tile 1 x 6 with Groove Light Bluish Gray Part 6636 Element 4211549 ×8
  • Tile 2 x 2 with Groove Light Bluish Gray Part 3068b Element 4211413 ×32
  • Tile 1 x 1 with Groove White Part 3070b Element 6550138 or 307001 1 spare in the box ×3

Hinges, Arms and Turntables 62 pieces

  • Hinge Brick 1 x 2 Locking with 1 Finger Horizontal End Black Part 30541 Element 6263485 or 4143751 ×2
  • Hinge Panel 2 x 4 x 3 1/3 Locking Dual 2 Fingers Black Part 44572 Element 4193086 ×2
  • Turntable 2 x 2 Plate, Base Black Part 3680 Element 368076 or 368026 ×6
  • Turntable 4 x 4 Square Base Black Part 3403 Element 340326 ×2
  • Turntable 4 x 4 Top Black Part 3404 Element 4221659 or 340426 ×2
  • Hinge Brick 1 x 2 Base Dark Bluish Gray Part 3937 Element 4211066 ×9
  • Hinge Cylinder 1 x 2 Locking with 2 Click Fingers and Axle Hole, 9 Teeth Dark Bluish Gray Part 30553 Element 4210695 ×6
  • Hinge Plate 1 x 2 Locking with 1 Finger on Side, with Groove Dark Bluish Gray Part 44567a Element 4210892 ×2
  • Plate Special 4 x 6 x 2/3 with Trap Door Hinge Dark Bluish Gray Part 30042 Element 4211077 ×1
  • Plate Special 6 x 8 Trap Door Frame Horizontal Dark Bluish Gray Part 30041 Element 4210784 ×1
  • Hinge Brick 1 x 2 Locking with 2 Fingers Horizontal End, 9 Teeth Light Bluish Gray Part 30540 Element 6078264 or 4211678 ×2
  • Hinge Brick 2 x 2 Top Plate Thin Light Bluish Gray Part 6134 Element 4211881 ×8
  • Hinge Plate 1 x 2 Locking with 1 Finger On Top Light Bluish Gray Part 30383 Element 6265694 or 4219913 ×2
  • Hinge Plate 3 x 4 Locking Dual 2 Finger, 9 Teeth Light Bluish Gray Part 44570 Element 4211841 ×2
  • Hinge Tile 1 x 3 Locking with 1 Finger on Top Light Bluish Gray Part 44300 Element 4211802 ×4
  • Turntable 2 x 2 Plate - Top Light Bluish Gray Part 3679 Element 4540203 or 4495467 ×6
  • Hinge Brick 1 x 2 Top Plate Thin Red Part 3938 Element 6534944 or 6078079 ×1
  • Hinge Plate 1 x 4 Locking Dual 1 Finger White Part 44568 Element 6276043 or 4193479 ×4

Bricks Round and Cones 53 pieces

  • Brick Round 1 x 1 Open Stud Black Part 3062b Element 306226 ×4
  • Brick Round Corner 2 x 2 Macaroni with Stud Notch Black Part 3063b Element 306326 ×2
  • Cone 2 x 2 x 2, Open Stud Black Part 3942c Element 6092664 or 6022160 ×1
  • Brick Round 2 x 2 with Axle Hole Dark Bluish Gray Part 3941 Element 4249139 ×11
  • Cone 1 x 1 [No Top Groove] Dark Bluish Gray Part 4589 Element 4518486 or 4210647 ×5
  • Cone 4 x 4 x 2 Hollow No Studs Dark Bluish Gray Part 4742 Element 4222113 ×1
  • Brick Round Corner 4 x 4 Macaroni Wide with 3 Studs Light Bluish Gray Part 48092 Element 6452524 or 4215472 ×4
  • Brick Round 1 x 1 Open Stud Trans-Clear Part 3062b Element 6514232 or 6223655 ×5
  • Brick Round 2 x 2 x 1 2/3 Dome Top, Blocked Open Stud Trans-Clear Part 30151a Element 4113949 ×1
  • Brick Round 1 x 1 Open Stud Trans-Light Blue Part 3062b Element 6514238 or 6238677 ×2
  • Cone 1 x 1 [No Top Groove] Trans-Red Part 4589 Element 618841 ×6
  • Cone 1 x 1 [No Top Groove] Trans-Yellow Part 4589 Element 618844 ×7
  • Brick Round 2 x 2 with Axle Hole White Part 3941 Element 6601920 or 614351 ×1
  • Cone 1 x 1 [No Top Groove] White Part 4589 Element 458901 ×3

Technic Bricks 51 pieces

  • Technic Brick 1 x 10 [9 Pin Holes] Black Part 2730 Element 273026 ×2
  • Technic Brick 1 x 12 [11 Pin Holes] Black Part 3895 Element 389526 ×6
  • Technic Brick 4 x 4 with 2 x 2 Opening Black Part 32324 Element 6222427 or 4226981 ×1
  • Technic Pin Connector Block 1 x 5 x 3 Black Part 32333 Element 6271358 or 4141810 ×2
  • Technic Brick 1 x 1 with Pin Hole Dark Bluish Gray Part 6541 Element 4210639 ×14
  • Technic Brick 1 x 14 [13 Pin Holes] Dark Bluish Gray Part 32018 Element 4211137 ×4
  • Technic Brick 1 x 2 [1 Pin Hole] Dark Bluish Gray Part 3700 Element 4211111 ×3
  • Technic Brick 1 x 2 [2 Pin Holes] Light Bluish Gray Part 32000 Element 4211541 ×10
  • Technic Brick 1 x 4 [3 Pin Holes] Light Bluish Gray Part 3701 Element 4211441 ×2
  • Technic Brick 1 x 8 [7 Pin Holes] Light Bluish Gray Part 3702 Element 4211442 ×3
  • Technic Brick 1 x 2 [1 Pin Hole] Yellow Part 3700 Element 370024 ×4

Bars, Ladders and Fences 50 pieces

  • Bar 1 x 4 x 2 with Studs Black Part 4083 Element 408326 ×1
  • Bar 1 x 6 [Closed Studs] Black Part 6140 Element 6415609 or 614026 ×2
  • Bar 4L (Lightsaber Blade / Wand) Black Part 30374 Element 6116604 or 4140303 ×1
  • Bar 6.6L with Stop Ring [Umbrella Stand] Black Part 4095 Element 409526 ×5
  • Bar 9 x 13 Grille Black Part 6046 Element 4278015 or 4254560 ×3
  • Bar, 4 Top Bars, Palm Tree Top Black Part 2566 Element 4532220 or 4159103 ×4
  • Bar 1 x 3 (Radio Handle, Phone Handset) Dark Bluish Gray Part 6190 Element 4210676 ×1
  • Bar 1L with Clip Dark Bluish Gray Part 48729a Element 4222196 ×10
  • Bar 7 x 3 [4 Clips] Dark Bluish Gray Part 30095 Element 4667977 or 4234920 ×2
  • Bar 1 x 3 [Clip / Anti-Stud] Light Bluish Gray Part 4735 Element 4211644 ×2
  • Bar 7 x 3 with Double Clips (Ladder) [Straight Clips] Light Bluish Gray Part 6020 Element 4275673 ×2
  • Stairs Spiral Step Light Bluish Gray Part 40243 Element 6482105 or 4211704 ×16
  • Bar 6.6L with Stop Ring [Umbrella Stand] White Part 4095 Element 4294998 or 409551 ×1

Plates Round Curved and Dishes 48 pieces

  • Dish 3 x 3 Inverted [Radar] Black Part 43898 Element 4180087 ×1
  • Dish 4 x 4 Inverted [Radar] with Gold Inverse Batman Logo Print Black Part 3960pr0017 Element 4298659 ×1
  • Plate Round 2 x 2 with Axle Hole Type 2 (X Opening) Green Part 4032b ×1
  • Plate Round 2 x 2 with Axle Hole Type 2 (X Opening) Light Bluish Gray Part 4032b ×4
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Light Bluish Gray Part 2654 Element 4278273 or 4276273 ×11
  • Plate Round 2 x 2 with Axle Hole Type 2 (X Opening) Red Part 4032b ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Light Blue Part 6141 Element 6514058 or 6240225 1 spare in the box ×2
  • Plate Round 1 x 1 with Solid Stud Trans-Yellow Part 6141 Element 6514056 or 6240216 1 spare in the box ×24
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) White Part 4032a Element 6601914 or 403201 ×3

Tiles Special 41 pieces

  • Tile Special 1 x 1 with Clip and Straight Tips Black Part 2555 Element 255526 ×9
  • Tile Special 1 x 2 Grille with Bottom Groove Dark Bluish Gray Part 2412b Element 4210631 ×23
  • Tile Special 2 x 2 with Top Pin Dark Bluish Gray Part 2460 Element 4211129 ×5
  • Tile Special 1 x 2 with Handle Green Part 2432 Element 6001209 or 4542400 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove Pearl Gold Part 2412b Element 4490599 ×3

Technic Pins 39 pieces

  • Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Black Part 6558 Element 655826 ×2
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 2 spares in the box ×17
  • Technic Pin 1/2 without Friction Ridges Blue Part 4274 Element 4143005 1 spare in the box ×16
  • Technic Pin 3/4 Dark Bluish Gray Part 32002 Element 32002199 or 4211050 1 spare in the box ×2
  • Technic Pin Long without Friction Ridges - Single Slot Light Bluish Gray Part 32556a Element 4211709 ×2

Bricks Special 29 pieces

  • Brick Special 1 x 2 with Vertical Clip [Thick U Clip] Black Part 30237a ×6
  • Brick Special 1 x 1 with Studs on 2 Sides Dark Bluish Gray Part 47905 Element 4213574 ×2
  • Brick Special 1 x 2 with 2 Pins, Round Pin Holes Dark Bluish Gray Part 30526 Element 4210697 ×6
  • Brick Special 1 x 1 Studs on 4 Sides Light Bluish Gray Part 4733 Element 4211511 ×2
  • Brick Special 12 x 12 with 3 Pin Holes on Each Side and Axle Holes in Corners Light Bluish Gray Part 52040 Element 4293518 ×4
  • Brick Special 1 x 1 Studs on 4 Sides White Part 4733 Element 4111971 or 473301 ×3
  • Brick Special 1 x 1 with Headlight White Part 4070 Element 6548267 or 407001 ×4
  • Brick Special 2 x 2 with Pin and Axle Hole White Part 6232 Element 6403936 or 4143137 ×2

Plates Wedged 23 pieces

  • Wedge Plate 12 x 3 Left Black Part 47397 Element 4209003 ×3
  • Wedge Plate 12 x 3 Right Black Part 47398 Element 4209013 ×3
  • Wedge Plate 6 x 12 Left Black Part 30355 Element 4143180 ×1
  • Wedge Plate 6 x 12 Right Black Part 30356 Element 6394881 or 4143181 ×1
  • Wedge Plate 3 x 6 Cut Corners Dark Bluish Gray Part 2419 Element 4210984 ×2
  • Wedge Plate 8 x 8 Cut Corner Dark Bluish Gray Part 30504 Element 4547222 or 4210956 ×8
  • Wedge Plate 4 x 4 with 2 x 2 Cutout Green Part 43719 Element 4299372 or 4234934 ×1
  • Wedge Plate 4 x 4 Cut Corner White Part 30503 Element 6615550 or 4160215 ×4

Bricks Curved 22 pieces

  • Brick Arch 1 x 5 x 4 [Continuous Bow] Black Part 2339 Element 4519925 or 4159140 ×6
  • Brick Arch 1 x 6 x 2 - Thick Top with Reinforced Underside Black Part 3307 Element 330726 ×2
  • Brick Curved 1 x 5 x 4 Inverted Black Part 30099 Element 4116854 ×6
  • Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End Black Part 47457 Element 6394979 or 4218575 ×4
  • Brick Curved 6 x 2 Black Part 44126 Element 4180548 ×1
  • Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End Bright Light Orange Part 47457 Element 6327855 or 4496365 ×1
  • Brick Curved 3 x 1 No Studs Red Part 50950 Element 4251162 ×2

Bricks Wedged 21 pieces

  • Brick Wedged, Angled 3 x 2 Left Black Part 6565 Element 4527766 or 656526 ×2
  • Brick Wedged, Angled 3 x 2 Right Black Part 6564 Element 4526931 or 656426 ×2
  • Brick Wedged, Curved 4 x 4 No Top Studs Black Part 47753 Element 4219107 ×2
  • Brick Wedged, Curved 6 x 2 Left, Inner Ridges Black Part 41748 Element 4160130 ×5
  • Brick Wedged, Curved 6 x 2 Right, Inner Ridges Black Part 41747 Element 4160108 ×5
  • Brick Wedged, Curved 6 x 4 Triple Red Part 43712 Element 6621800 or 6409628 ×1
  • Brick Wedged, Angled 3 x 2 Left White Part 6565 Element 4527764 or 656501 ×1
  • Brick Wedged, Angled 3 x 2 Right White Part 6564 Element 4526928 or 656401 ×1
  • Brick Wedged, Sloped Inverted 4 x 4 Triple [2 Connections between Front Studs] White Part 4855 Element 485501 ×2

Panels 20 pieces

  • Panel 1 x 4 x 1 with Rounded Corners [Thick Wall] Black Part 43337 Element 4239147 or 4233256 ×2
  • Panel 1 x 1 x 1 Corner Light Bluish Gray Part 6231 Element 4215513 ×4
  • Panel 1 x 2 x 1 [Square Corners] Light Bluish Gray Part 4865a Element 4211515 ×10
  • Panel 4 x 4 x 6 Quarter Cylinder Light Bluish Gray Part 30562 Element 6310880 or 4631286 ×4

Minifig Accessories 19 pieces

  • Equipment Batman Accessory - Batwing Black Part 55707e ×2
  • Equipment Camera with Side Sight [aka Space Gun] Black Part 4360 Element 436026 ×2
  • Equipment Handcuffs Long [Batman] Black Part 56619 ×1
  • Equipment Magnifying Glass with Thin Frame, Hollow Handle, Trans-Clear Lens Pattern Black Part 30152pat0001 Element 4114128 ×1
  • Equipment Binoculars Dark Bluish Gray Part 30162 Element 4587887 or 4211051 ×8
  • Equipment Zip Line Handle Dark Bluish Gray Part 30229 Element 4211081 ×1
  • Tap 1 x 1 with Hole in Spout Light Bluish Gray Part 4599a ×2
  • Equipment Cup / Mug [Plain] Trans-Clear Part 3899 Element 6514013 or 6238856 ×1
  • Equipment Goblet / Glass Trans-Clear Part 2343 Element 6166107 or 3000240 ×1

Minifig Shields, Weapons, & Tools 15 pieces

  • Tool Drill, Electric Black Part 55297 ×1
  • Tool Hammer Cross Pein [6-Rib Handle] Black Part 55295 ×1
  • Tool Oil Can [Smooth Handle] Black Part 55296 ×1
  • Tool Screwdriver with Narrow Head [6-Rib Handle] Black Part 55298 ×1
  • Tool Wrench / Spanner Open End [6-Rib Handle] Black Part 55299 ×1
  • Tool Wrench / Spanner, Box [6-Rib Handle] Black Part 55300 ×1
  • Weapon Batarang Black Part 98721 Element 4650620 ×3
  • Weapon Gun Semiautomatic Pistol Black Part 55707a ×1
  • Weapon Gun [Automatic Long Barrel and Round Magazine] Black Part 85973 Element 6129265 or 4549989 ×1
  • Weapon Gun / Pistol / Revolver Large Barrel, Long Grip Dark Bluish Gray Part 30132 Element 6359933 or 6056822 1 spare in the box ×3
  • Weapon Sword / Katana [Octagonal Guard] Light Bluish Gray Part 30173a Element 4299373 or 4239603 ×1

Supports, Girders and Cranes 11 pieces

  • Support 1 x 1 x 5 1/3 Spiral Staircase Axle Black Part 40244 Element 4155558 ×4
  • Support 2 x 2 x 10 Girder Triangular Vertical - Type 3 - Axle Hole, 3 Posts Black Part 58827 Element 4509669 ×6
  • Support Round 2 x 2 x 2 Stand with Reach-Through Center Hole Black Part 3940b Element 394026 ×1

Minifig Upper Body 10 pieces

  • Arm Mechanical with 2 Clips [Battle Droid] Black Part 30377 Element 6330086 or 4223247 1 spare in the box ×10

Technic Axles 9 pieces

  • Technic Axle 10 Black Part 3737 Element 373726 ×1
  • Technic Axle 12 Black Part 3708 Element 370826 ×1
  • Technic Axle 6 Black Part 3706 Element 370626 ×1
  • Technic Axle 8 Black Part 3707 Element 370726 ×1
  • Technic Axle 3 with Stud Dark Bluish Gray Part 6587 Element 6587199 or 6129590 ×1
  • Technic Axle 5 Light Bluish Gray Part 32073 Element 32073194 or 4211639 ×1
  • Technic Axle 7 Light Bluish Gray Part 44294 Element 44294194 or 4211805 ×2
  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×1

Energy Effects 8 pieces

  • Wave / Flame Rounded with Base Pegs Trans-Neon Orange Part 6126a ×8

Rock 8 pieces

  • Rock Panel Rectangular 4 x 10 x 6 Dark Bluish Gray Part 6082 Element 4279446 ×5
  • Rock 1 x 1 Jewel / Gem 24 Facet Trans-Dark Blue Part 30153 Element 6513973 or 6247793 ×1
  • Rock Panel 2 x 4 x 6 with Marbled White Streak Trans-Medium Blue Part 47847pat0001 Element 4215882 ×2

Animals / Creatures 7 pieces

  • Animal, Bat Black Part 30103 Element 4587312 or 4106513 ×5
  • Animal, Dinosaur, Tyrannosaurus Rex Baby Green Part 30464 Element 4299363 or 4140595 ×1
  • Animal, Rodent, Rat / Mouse [Plain] Reddish Brown Part 40234 Element 4211274 ×1

Technic Gears 6 pieces

  • Technic Gear 12 Tooth Double Bevel Black Part 32270 Element 4177431 ×2
  • Technic Worm Gear Black Part 4716 Element 6037533 or 471626 ×2
  • Technic Gear 24 Tooth [New Style with Single Axle Hole] Light Bluish Gray Part 3648b Element 4211565 ×2

Windscreens and Fuselage 5 pieces

  • Windscreen 10 x 4 x 2 Curved with Bubble Cutout and Single Hinge Finger Black Part 47843 Element 4254937 ×2
  • Windscreen 8 x 4 x 2 Curved Taper with Locking Dual 2 Fingers Trans-Brown Part 30536 Element 4215614 or 4143049 ×1
  • Windscreen 9 x 3 x 1 2/3 Bubble Canopy Trans-Clear Part 47844 Element 4215879 ×2

Animal / Creature Body Parts 4 pieces

  • Animal Body Part, Dinosaur / Whale Flipper with Pin Black Part 40386 Element 4296572 ×2
  • Creature Body Part, Dragon Wing 8 x 10 [Plain] Black Part 55706 Element 6433446 or 6270056 ×2

Flags, Banners and Signs 4 pieces

  • Flag 2 x 2 Square [Thin Clips] Black Part 2335 Element 4523405 or 233526 ×2
  • Flag 2 x 2 Trapezoid with Flat Area between Clips Black Part 44676 Element 4184617 ×2

Large Buildable Figures 4 pieces

  • Large Figure Weapon Blade, Ice Skate / Ice Blade Half Light Bluish Gray Part 44032 Element 4225639 ×4

String, Bands and Reels 4 pieces

  • Net 10 x 10 Square Black Part 71155 Element 6236969 or 6123960 ×1
  • String with End Studs 41L Overall Black Part 14226c41 Element 6096957 or 6074034 ×1
  • Chain 17L [21 Links] Dark Bluish Gray Part 30104 Element 4516717 or 4211035 ×2

Technic Beams 4 pieces

  • Technic Beam 1 x 11.5 Double Bent Thick Black Part 32009 Element 6271152 or 4111998 ×2
  • Technic Beam 2 x 4 L-Shape Thick Dark Bluish Gray Part 32140 Element 6271830 or 4210667 ×2

Technic Bushes 3 pieces

  • Technic Bush Light Bluish Gray Part 3713 Element 6275844 or 6271817 1 spare in the box ×3

Technic Connectors 3 pieces

  • Technic Axle Connector Ridged [with x Hole x Orientation] Light Bluish Gray Part 6538b Element 4211543 ×3

Transportation - Sea and Air 3 pieces

  • Jet Engine Fan with 10 Blades and Technic Pin Dark Bluish Gray Part 46667 Element 6313484 or 6100596 ×1
  • Engine, Large Light Bluish Gray Part 43121 Element 4211767 ×1
  • Tail Shuttle - Small Yellow Part 44661 Element 6551142 or 6253366 ×1

Projectiles / Launchers 2 pieces

  • Launcher, Technic Competition Cannon, Round Bottom with Same Color Ends Dark Bluish Gray Part 32074c01 Element 4221095 ×1
  • Projectile, Technic Competition Arrow, Beam Shaft with Solid Black Rubber End Light Bluish Gray Part 76110c01 Element 4225060 ×1

Technic Special 2 pieces

  • Technic Gearbox 2 x 4 x 3 1/3 Trans-Clear Part 6588 Element 6507887 or 6254290 ×2

Tubes and Hoses 2 pieces

  • Hose Rigid 3mm D. 32L / 25.6cm Black Part 75c32 Element 6510336 or 6103367 ×1
  • Flexible Hose 8.5L with Tabbed Ends (Ends same color as Tube) White Part 73590c02a Element 4558220 or 4235542 ×1

Minifig Heads 1 piece

  • Minifig Head, Red Eyes, Eyebrows, White Teeth and Grin Print (Joker's Bomb) Trans-Neon Green Part 3626cpr0468 Element 4296301 ×1

Stickers 1 piece

  • Sticker Sheet for Set 7783-1 [No Color/Any Color] Part 57002 Element 4298526 ×1

Transportation - Land 1 piece

  • Vehicle Base 4 x 10 x 2/3 with 4 x 2 Recessed Center with Smooth Underside Black Part 30029 Element 4656764 or 4277681 ×1

Minifigures 7 figures

  • Batman, Black Suit, Black Cape and Cowl, Gold Batman Logo (56630 Cape) Minifigure, checked as a whole figure ×1
  • Mr. Freeze with Plain Blue Torso Minifigure, checked as a whole figure ×1
  • The Penguin with Dark Purple Short Legs and Orange Vest Minifigure, checked as a whole figure ×1
  • Robin with Green Eyemask and Plain Green Legs with Red Hips Minifigure, checked as a whole figure ×1
  • Mr. Freeze's Henchman with Plain Blue Torso Minifigure, checked as a whole figure ×1
  • Bruce Wayne, Dark Blue Suit, Black Hair Minifigure, checked as a whole figure ×1
  • Alfred Pennyworth, Printed Black 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.

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