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Mars Mission Science Kit

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45202 Mars Mission Science Kit

913 pieces in 277 part and color combinations, plus 4 minifigures.

The official piece count includes the 20 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.

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.

  • Plate Special 1 x 2 with Clip Horizontal on End White ×5 Trans-Clear ×26 Trans-Clear is see-through: hold the piece up to a light.
  • Creature Body Part, Horn (Unicorn) Dark Bluish Gray ×8 Flat Silver ×2 Dark Bluish Gray is darker than Flat Silver.
  • Plate 2 x 8 Black ×1 Dark Blue ×2 Black is yellower and darker than Dark Blue.
  • Plate 4 x 6 Black ×1 Dark Blue ×6 Black is yellower and darker than Dark Blue.
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Piece checklist

Plates Special 176 pieces

  • Plate Special 1 x 2 with Clip Horizontal on Side Black Part 11476 Element 6313116 or 6132731 ×8
  • Plate Special 1 x 2 with Pin Hole on Top Black Part 11458 Element 6114987 ×2
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Black Part 87580 Element 6663108 or 4565323 ×2
  • Plate Special 2 x 2 with Only 2 Studs Black Part 33909 Element 6192346 ×2
  • Plate Special 2 x 2 x 2/3 with Axle Hole and Grill on Sides (Haybale) Black Part 71752 Element 6325254 ×5
  • Bracket 1 x 2 - 1 x 2 Dark Blue Part 99781 Element 6554220 or 6350417 ×4
  • Bracket 1 x 2 - 2 x 2 Inverted Dark Blue Part 99207 Element 6554215 or 6224472 ×4
  • Plate Special 10 x 10 Octagonal with Hole Dark Blue Part 89523 Element 6310977 ×2
  • Plate Special 1 x 2 with 5.9mm Centre Side Towball Dark Bluish Gray Part 14417 Element 6414560 or 6338160 ×8
  • Plate Special 1 x 2 with Pin Hole Underneath Dark Bluish Gray Part 18677 Element 6396058 ×2
  • Plate Special 1 x 2 [Side Handle Closed Ends] Dark Turquoise Part 48336 Element 6210775 ×18
  • Plate Special 1 x 2 with Handle on End [Closed Ends] Dark Turquoise Part 60478 Element 6295286 ×11
  • Plate Special 2 x 2 with Only 2 Studs Dark Turquoise Part 33909 Element 6422225 ×5
  • Plate Special 1 x 2 5.9mm Centre Side Towball Socket Light Bluish Gray Part 14704 Element 6414561 or 6338165 ×8
  • Plate Special 1 x 2 with Clip Horizontal on End Trans-Clear Part 63868 Element 6358934 Also in White ×26
  • Plate Special 1 x 1 with Tooth Trans-Light Blue Part 49668 Element 6514065 or 6292200 ×4
  • Plate Special 2 x 2 with Bar Frame Round Trans-Light Blue Part 7068 Element 6585259 ×14
  • Bracket 1 x 2 - 1 x 2 Inverted White Part 99780 Element 6548278 or 6070698 ×4
  • Bracket 1 x 2 - 2 x 2 White Part 44728 Element 6619296 or 6117940 ×3
  • Bracket 1 x 2 - 2 x 2 Inverted White Part 99207 Element 6552151 or 6548279 ×2
  • Plate Special 1 x 1 Rounded with Handle White Part 26047 Element 6564914 or 6174937 ×1
  • Plate Special 1 x 2 with Clip Horizontal on End White Part 63868 Element 6361170 or 4535737 Also in Trans-Clear ×5
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] White Part 60470b Element 6347287 or 4556152 ×12
  • Plate Special 1 x 2 with Door Rail White Part 32028 Element 6550168 or 4249563 ×4
  • Plate Special 1 x 2, Top Clip [Open O] White Part 44861 Element 6347309 ×8
  • Plate Special 2 x 2 with Bar Frame Octagonal, Reinforced, Completely Round Studs White Part 75937 Element 6009016 ×2
  • Plate Special 2 x 2 with Pin on Bottom White Part 2476a Element 6313603 or 4293876 ×6
  • Plate Special 4 x 4 with 2 x 2 Opening White Part 64799 Element 6601849 or 6167450 ×1
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) White Part 18674 Element 6615555 or 6093053 ×1
  • Technic Plate 2 x 4 [3 Holes] White Part 3709 Element 370901 ×2

Plates 97 pieces

  • Plate 2 x 8 Black Part 3034 Element 303426 Also in Dark Blue ×1
  • Plate 4 x 12 Black Part 3029 Element 302926 ×1
  • Plate 4 x 6 Black Part 3032 Element 303226 Also in Dark Blue ×1
  • Plate 6 x 14 Black Part 3456 Element 345626 ×1
  • Plate 1 x 1 Coral Part 3024 Element 6258091 ×4
  • Plate 1 x 2 Coral Part 3023 Element 6258094 ×9
  • Plate 1 x 4 Coral Part 3710 Element 6258095 ×11
  • Plate 2 x 4 Coral Part 3020 Element 6305455 ×5
  • Plate 1 x 2 Dark Blue Part 3023 Element 6554191 or 4528981 ×5
  • Plate 1 x 5 Dark Blue Part 78329 Element 6554223 or 6384913 ×2
  • Plate 2 x 2 Dark Blue Part 3022 Element 6037890 or 4528982 ×2
  • Plate 2 x 4 Dark Blue Part 3020 Element 6554194 or 4667595 ×10
  • Plate 2 x 6 Dark Blue Part 3795 Element 6097420 or 4649974 ×3
  • Plate 2 x 8 Dark Blue Part 3034 Element 6027627 or 4530027 Also in Black ×2
  • Plate 4 x 6 Dark Blue Part 3032 Element 6037887 or 4252314 Also in Black ×6
  • Plate 6 x 6 Dark Blue Part 3958 Element 6106692 or 4251992 ×1
  • Plate 2 x 4 Dark Bluish Gray Part 3020 Element 4211065 ×4
  • Plate 16 x 16 Dark Orange Part 91405 Element 6567046 ×1
  • Plate 2 x 10 Dark Orange Part 3832 Element 6351327 or 6131797 ×2
  • Plate 2 x 4 Dark Orange Part 3020 Element 4535928 or 4164449 ×1
  • Plate 6 x 6 Dark Orange Part 3958 Element 6310668 ×5
  • Plate 1 x 6 Dark Turquoise Part 3666 Element 6291782 ×1
  • Plate 2 x 12 Dark Turquoise Part 2445 Element 6453950 ×1
  • Plate 2 x 2 Dark Turquoise Part 3022 Element 6249390 or 4170141 ×4
  • Plate 2 x 3 Dark Turquoise Part 3021 Element 6249417 or 4121834 ×2
  • Plate 2 x 6 Dark Turquoise Part 3795 Element 6259794 or 4121503 ×1
  • Plate 1 x 1 x 2/3 with Open Stud White Part 86996 Element 6383985 ×2
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×1
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×4
  • Plate 2 x 6 White Part 3795 Element 6550146 or 379501 ×2
  • Plate 4 x 4 White Part 3031 Element 6552127 or 4243812 ×2

Bricks 85 pieces

  • Brick 1 x 2 Coral Part 3004 Element 6258572 ×10
  • Brick 2 x 2 Coral Part 3003 Element 6422920 ×4
  • Brick 2 x 4 Coral Part 3001 Element 6422921 or 6315988 ×11
  • Brick 1 x 2 Dark Blue Part 3004 Element 4249891 ×6
  • Brick 1 x 4 Dark Blue Part 3010 Element 4264569 ×4
  • Brick 2 x 3 Dark Blue Part 3002 Element 6385309 ×2
  • Brick 2 x 4 Dark Blue Part 3001 Element 6275133 or 4530029 ×1
  • Brick 2 x 6 Dark Blue Part 2456 Element 6100239 or 4649967 ×2
  • Brick 1 x 2 Dark Bluish Gray Part 3004 Element 4211088 ×1
  • Brick 2 x 2 Dark Bluish Gray Part 3003 Element 4211060 ×1
  • Brick 2 x 6 Dark Bluish Gray Part 2456 Element 4282819 or 4210875 ×1
  • Brick 1 x 6 Dark Tan Part 3009 Element 4497071 or 4247151 ×2
  • Brick 2 x 2 Corner Dark Tan Part 2357 Element 6310830 or 4497065 ×4
  • Brick 2 x 4 Dark Tan Part 3001 Element 4497066 or 4247145 ×1
  • Brick 1 x 1 Dark Turquoise Part 3005 Element 6236772 or 6213776 ×4
  • Brick 1 x 2 x 2 with Inside Stud Holder Dark Turquoise Part 3245c Element 6428472 ×2
  • Brick 2 x 2 Dark Turquoise Part 3003 Element 6314091 or 4120399 ×12
  • Brick 1 x 1 Trans-Light Blue Part 3005 Element 6514210 or 6240551 ×2
  • Brick 1 x 3 White Part 3622 Element 6550143 or 362201 ×4
  • Brick 1 x 6 White Part 3009 Element 6552097 or 6548259 ×1
  • Brick 2 x 2 White Part 3003 Element 6552095 or 6548256 ×1
  • Brick 2 x 4 White Part 3001 Element 6552094 or 300101 ×9

Bricks Sloped 66 pieces

  • Brick Sloped 75° 2 x 1 x 3 with Hollow Stud Black Part 4460b Element 446026 ×2
  • Brick Sloped Inverted 45° 6 x 2 Double with 2 x 4 Recessed Black Part 22889 Element 6131571 ×2
  • Brick Sloped 30° 1 x 2 x 2/3 Dark Blue Part 85984 Element 6554210 or 6216905 ×4
  • Brick Sloped 33° 3 x 1 Dark Blue Part 4286 Element 6103774 or 4288231 ×6
  • Brick Sloped 45° 2 x 1 with 2/3 Inverted Cutout and No Stud Dark Blue Part 28192 Element 6166857 ×4
  • Brick Sloped 45° 2 x 2 Dark Blue Part 3039 Element 4153653 ×12
  • Brick Sloped 45° 2 x 2 Dark Bluish Gray Part 3039 Element 4211054 ×2
  • Brick Sloped 33° 3 x 1 Dark Tan Part 4286 Element 6015454 or 4247147 ×2
  • Brick Sloped 30° 1 x 2 x 2/3 Dark Turquoise Part 85984 Element 6228967 ×1
  • Brick Sloped 45° 1 x 1 x 2/3 Quadruple Convex [Pyramid] Trans-Light Blue Part 22388 Element 6581705 or 6313366 ×2
  • Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate White Part 61409 Element 6552142 or 6023804 ×4
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) White Part 54200 Element 6550179 or 4504369 ×2
  • Brick Sloped 30° 1 x 2 x 2/3 White Part 85984 Element 6550189 or 4547489 ×2
  • Brick Sloped 45° 2 x 1 with 2/3 Inverted Cutout and No Stud White Part 28192 Element 6552164 or 6166894 ×8
  • Brick Sloped 45° 2 x 2 White Part 3039 Element 6552103 or 303901 ×5
  • Brick Sloped 45° 2 x 2 with Computer Screen, with Crosshairs Print White Part 3039pr0027 Element 6329580 ×1
  • Brick Sloped 45° 2 x 4 White Part 3037 Element 6552102 or 303701 ×1
  • Brick Sloped 65° 2 x 2 x 2 with Bottom Tube White Part 3678b Element 6552126 or 4234525 ×4
  • Brick Sloped Inverted 45° 2 x 2 [Round Hollow Bottom Pin, Bar-sized Stud Holes] White Part 76959 Element 6552189 or 6366391 ×2

Bars, Ladders and Fences 49 pieces

  • Antenna 1 x 4 with Flat Top Black Part 3957b Element 395726 ×2
  • Antenna 8H Whip Black Part 2569 Element 6265148 or 6164379 ×1
  • Bar 5L with Handle (Friction Ram) Black Part 87618 Element 4623113 ×1
  • Bar Holder with Hole and Bar Handle Dark Blue Part 23443 Element 6384643 ×17
  • Bar 1 x 3 (Radio Handle, Phone Handset) Dark Bluish Gray Part 6190 Element 4210676 ×1
  • Bar 1 x 12 with 1 x 2 Plate End with Solid Studs and 1 x 1 Round Plate End Light Bluish Gray Part 42445 Element 6277023 or 4211759 ×1
  • Bar 1L with Clip [Cut Edges and One Side Hole] [Full Clip] Light Bluish Gray Part 3484 Element 6439041 ×11
  • Bar 4L (Lightsaber Blade / Wand) White Part 30374 Element 6116602 or 4129836 ×4
  • Bar Holder with Clip White Part 11090 Element 6341465 or 6136789 ×4
  • Lever Small Base with Black Lever White Part 298c02 Element 73737 ×6
  • Bar 4L (Lightsaber Blade / Wand) Yellow Part 30374 Element 6116606 or 4193511 ×1

Plates Round Curved and Dishes 47 pieces

  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Black Part 4032a Element 403226 ×1
  • Plate Round 4 x 4 with 2 x 2 Round Opening Black Part 11833 Element 6167800 or 6045912 ×2
  • Plate Round Corner 3 x 3 with 2 x 2 Round Cutout Dark Blue Part 68568 Element 6361984 ×8
  • Plate Special 1 x 2 Rounded with 2 Open Studs Dark Blue Part 35480 Element 6236571 ×4
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Dark Turquoise Part 4032a Element 6210400 ×4
  • Plate Round Corner 5 x 5 with 4 x 4 Round Cutout Dark Turquoise Part 80015 Element 6377247 ×4
  • Plate Special 1 x 2 Rounded with 2 Open Studs Dark Turquoise Part 35480 Element 6482693 ×8
  • Dish 3 x 3 Inverted [Radar] Light Bluish Gray Part 43898 Element 6070564 or 4568360 ×2
  • Plate Round 1 x 1 with Solid Stud Trans-Green Part 6141 Element 6514057 or 6240221 ×1
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Trans-Light Blue Part 2654 Element 6581775 or 6171733 ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 ×1
  • Dish 6 x 6 Inverted (Radar) with Solid Studs White Part 44375b Element 4514791 ×1
  • Dish 8 x 8 Inverted [Radar], Solid Studs, Rounded Anti-stud Underside White Part 3961 Element 6601855 or 6525392 ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) White Part 4032a Element 6601914 or 403201 ×1
  • Plate Round 4 x 4 with Pin Hole White Part 60474 Element 6564904 or 4515347 ×1
  • Plate Round 6 x 6 with Hole White Part 11213 Element 6601923 or 6109817 ×1
  • Plate Special 1 x 2 Rounded with 2 Open Studs White Part 35480 Element 6552167 or 6550175 ×2
  • Plate Special 1 x 4 Rounded with 2 Open Studs White Part 77845 Element 6548295 or 6501816 ×4

Technic Pins 45 pieces

  • Technic Pin with Friction Ridges Lengthwise and Towball - Round Pin Hole Black Part 66906 Element 6344752 ×4
  • Technic Pin with Friction Ridges Lengthwise with No Center Slots Black Part 61332 Element 6279875 ×30
  • Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot Blue Part 42924 Element 6299413 ×2
  • Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [2 Lateral Holes, Small Pin Hole] Light Bluish Gray Part 65304 Element 6321747 ×1
  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 ×2
  • Technic Axle Pin without Friction Ridges Lengthwise Tan Part 3749 Element 4666579 or 4186017 ×1
  • Technic Pin Long without Friction Ridges, with Anti-Roll Notch Tan Part 39888 Element 6321305 ×1
  • Technic Pin 1/2 without Friction Ridges White Part 4274 Element 6552190 or 6388018 ×4

Bricks Special 37 pieces

  • Brick Special 1 x 2 with 2 Studs on 1 Side Black Part 11211 Element 6138173 ×1
  • Brick Special 2 x 2 with Pin and Axle Hole Black Part 6232 Element 6365577 or 6070692 ×7
  • Brick Special 1 x 2 with 1 Center Stud on 1 Side, Bottom Stud Holder Coral Part 86876 Element 6523861 ×1
  • Brick Special 2 x 4 with 3 Axle Holes Dark Blue Part 39789 Element 6384912 ×1
  • Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side Dark Turquoise Part 22885 Element 6513765 ×2
  • Bracket 5 x 2 x 2 1/3 with Holes, Inside Stud Holder White Part 76766 Element 6310374 ×6
  • Brick Special 1 x 1 with Clip Horizontal White Part 60476 Element 6320310 or 4567891 ×2
  • Brick Special 1 x 1 with Stud on 1 Side White Part 87087 Element 6550190 or 4558952 ×2
  • Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side White Part 32952 Element 6552171 or 6548288 ×2
  • Brick Special 1 x 2 with 2 Studs on 1 Side White Part 11211 Element 6550150 or 6058177 ×2
  • Brick Special 1 x 2 with Grille White Part 2877 Element 6552093 or 287701 ×4
  • Brick Special 1 x 2 with Vertical Closed Handle on Edge White Part 34816 Element 6198933 ×2
  • Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side White Part 22885 Element 6603759 or 6218823 ×3
  • Brick Special 1 x 4 with 4 Studs on One Side White Part 30414 Element 6550167 or 4143254 ×2

Tiles 31 pieces

  • Tile 1 x 2 with Groove Coral Part 3069b Element 6258566 ×2
  • Tile 1 x 4 with Groove Dark Blue Part 2431 Element 6103985 or 4568393 ×3
  • Tile 1 x 4 with Solar Panels Print Dark Blue Part 2431pr0115 Element 6215341 ×4
  • Tile 2 x 3 Dark Blue Part 26603 Element 6186974 ×3
  • Tile 1 x 2 with Red Squares, Arrows Print Dark Bluish Gray Part 3069bpr9996 Element 6226606 ×1
  • Tile 2 x 4 with Groove Dark Turquoise Part 87079 Element 6223065 ×2
  • Tile 1 x 1 with Keypad, Blue Slit, Red Button Print Light Bluish Gray Part 3070bpr0234 Element 6329583 ×1
  • Tile 1 x 2 with Groove Trans-Yellow Part 3069b Element 6514221 or 6251291 ×3
  • Tile 1 x 2 with Red and Yellow Control Panel Print (Reissue) White Part 3069bpr0290 Element 6304928 ×4
  • Tile 2 x 2 with Modern Classic Space Logo, Pink/Dark Red Planet Print White Part 3068bpr0447 Element 6583923 ×7
  • Tile 2 x 2 with Groove Yellow Part 3068b Element 6388487 or 306824 ×1

Tiles Special 31 pieces

  • Tile Special 1 x 2 with Handle Black Part 2432 Element 243226 ×3
  • Tile Special 1 x 2 Grille with Bottom Groove Dark Blue Part 2412b Element 6022579 or 4507076 ×6
  • Tile 45° Cut 2 x 2 (Triangle) White Part 35787 Element 6550176 or 6217875 ×2
  • Tile Special 1 x 2 Grille with Bottom Groove White Part 2412b Element 6601902 or 241201 ×2
  • Tile Special 1 x 2 with Handle White Part 2432 Element 243201 ×2
  • Tile Special 2 x 2 with Ring White Part 6805 Element 6508987 ×2
  • Tile Special 2 x 3 with 2 Clips without Tab Between Clips White Part 65886 Element 6360131 ×10
  • Tile Special Round 2 x 2 with Hole White Part 15535 Element 6310185 ×1
  • Tile, Star with Stud Holder, Pin Hole White Part 11609 Element 6469041 ×3

Tiles Round and Curved 30 pieces

  • Tile Round 1 x 1 Black Part 98138 Element 6284070 or 6139403 ×1
  • Tile 2 x 2 Curved, Macaroni Coral Part 27925 Element 6250024 ×8
  • Tile Round 1 x 1 Half Circle Coral Part 24246 Element 6475308 or 6341396 ×2
  • Tile Round 2 x 2 with Bottom Stud Holder Coral Part 14769 Element 6258405 ×2
  • Tile Round 3 x 3 Dark Blue Part 67095 Element 6389684 ×6
  • Tile Round 1 x 1 Dark Turquoise Part 98138 Element 6311437 ×1
  • Tile Round 1 x 2 Half Circle Dark Turquoise Part 1748 Element 6491440 ×5
  • Tile Round 2 x 2 Half Circle Dark Turquoise Part 5520 Element 6550795 ×1
  • Tile Round 2 x 2 with Pepperoni Pizza Print Tan Part 14769pr1070 Element 6174830 ×1
  • Tile Round 1 x 1 Trans-Yellow Part 98138 Element 6514193 or 6274740 ×1
  • Tile Round 1 x 1 with Battery Print White Part 98138pr0380 Element 6465627 ×1
  • Tile Round 2 x 2 with Bottom Stud Holder White Part 14769 Element 6601846 or 6044691 ×1

Bricks Curved 23 pieces

  • Brick Curved Inverted 2 x 2 with 1 x 2 Cutouts Black Part 1750 Element 6458098 ×1
  • Brick Curved Inverted 2 x 2 x 2/3 Black Part 32803 Element 6211476 ×1
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Coral Part 11477 Element 6258075 ×1
  • Brick Curved 2 x 2 x 2/3 Dark Blue Part 15068 Element 6554196 or 6061569 ×2
  • Brick Curved 2 x 2 x 2/3 Dark Bluish Gray Part 15068 Element 6071261 ×1
  • Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs Dark Turquoise Part 49307 Element 6295358 ×1
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Dark Turquoise Part 11477 Element 6249427 ×1
  • Brick Curved 2 x 2 x 2/3 Dark Turquoise Part 15068 Element 6223665 ×3
  • Brick Curved 3 x 1 No Studs Dark Turquoise Part 50950 Element 6249426 ×2
  • Brick Curved Inverted 2 x 2 x 2/3 White Part 32803 Element 6210385 ×10

Minifig Accessories 21 pieces

  • Equipment Magnifying Glass with Thick Frame, Hollow Handle, Trans-Clear Lens Pattern Black Part 38648pat0001 Element 6499140 or 6325525 ×1
  • Equipment Metal Detector, no Stud on Search Head Black Part 93106 Element 6168638 or 4637372 ×1
  • Equipment Radio [Extended Handle, Expanded Speaker Grille] Black Part 19220 Element 6170545 or 6100054 ×1
  • Equipment Whip [Coiled] Black Part 61975 Element 6566298 or 6224071 ×4
  • Food Pie with Light Yellow Cream Filling Pattern Medium Nougat Part 93568pat0002 Element 6548189 or 6138279 ×1
  • Equipment Cup / Mug [Plain] Red Part 3899 Element 389921 ×1
  • Food Bread Tan Part 4342 Element 4582437 ×1
  • Equipment Candlestick White Part 37762 Element 6234807 ×8
  • Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3 White Part 64644 Element 6615569 or 6070327 ×2
  • Food Egg with 1.5mm Hole [Plain] White Part 24946 Element 6550158 or 6143595 ×1

Technic Connectors 20 pieces

  • Technic Pin Connector 3L with 2 Pins and Center Hole [Pin Ridges Across Part] Black Part 46189 Element 6325521 or 6267991 ×6
  • Technic Pin Connector Hub Perpendicular 3L with 2 Pins Black Part 2393 Element 6477712 ×4
  • Technic Pin Connector Perpendicular Long Black Part 32557 Element 4143466 ×2
  • Technic Pin Connector Plate 1 x 2 x 1 2/3 [Two Holes On Top] Black Part 32530 Element 4144024 ×1
  • Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes Dark Bluish Gray Part 42003 Element 6273715 or 4210857 ×2
  • Technic Pin Connector Round 1L [Beam] Dark Turquoise Part 18654 Element 6295149 ×1
  • Technic Pin Connector Hub with 2 Perpendicular Axles White Part 10197 Element 6507770 ×4

Plates Wedged 17 pieces

  • Wedge Plate 3 x 3 Cut Corner Dark Blue Part 2450 Element 6554202 or 6110050 ×6
  • Wedge Plate 3 x 6 Cut Corners Dark Blue Part 2419 Element 6127326 or 4613323 ×7
  • Wedge Plate 4 x 4 with 2 x 2 Cutout Dark Blue Part 43719 Element 6275408 or 6102890 ×2
  • Wedge Plate 2 x 4 Dark Turquoise Part 51739 Element 6325430 or 6222951 ×2

Hinges, Arms and Turntables 15 pieces

  • Hinge Cylinder 1 x 2 Locking with 1 Finger and Axle Hole On Ends [No Side Slots] Black Part 53923 Element 6265699 ×4
  • Hinge Plate 1 x 2 Locking with 1 Finger On End, without Groove Black Part 44301b Element 6266224 ×2
  • Turntable 2 x 2 x 1 Black Part 40145 Element 6252373 ×1
  • Hinge Plate 1 x 2 Locking with 2 Fingers on Side, 7 Teeth Light Bluish Gray Part 50340 Element 6266209 ×1
  • Turntable 2 x 2 Plate - Top Light Bluish Gray Part 3679 Element 4540203 or 4495467 ×2
  • Hinge Plate 1 x 2 Locking with 2 Fingers On End, without Groove, 7 Teeth White Part 54657 Element 6267044 ×2
  • Hinge Plate 2 x 2 Locking with 1 Finger on Top White Part 92582 Element 6265740 or 4613762 ×1
  • Turntable 2 x 2 Plate, Base White Part 3680 Element 368001 ×2

Bricks Round and Cones 13 pieces

  • Brick Round 1 x 1 Open Stud Dark Blue Part 3062b Element 4177741 ×1
  • Brick Round 2 x 2 with Axle Hole Dark Blue Part 3941 Element 4505985 ×2
  • Brick Round 2 x 2 Truncated Cone Dark Turquoise Part 98100 Element 6278463 ×2
  • Brick Round 2 x 2 with Axle Hole Dark Turquoise Part 3941 Element 6290502 ×1
  • Cone 1 x 1 [Top Groove] Dark Turquoise Part 59900 Element 6482735 ×2
  • Brick Round 2 x 2 with Axle Hole Trans-Light Blue Part 3941 Element 6514282 or 6273153 ×1
  • Brick Round Corner 4 x 4 Macaroni Wide with 3 Studs White Part 48092 Element 6550183 or 6337627 ×4

Minifig Upper Body 12 pieces

  • Arm Mechanical with Clip [Thick Support] Dark Blue Part 98313 Element 6551263 ×8
  • Arm Mechanical with 2 Clips [Battle Droid] Light Bluish Gray Part 30377 Element 6319333 or 4211658 ×4

Technic Bricks 12 pieces

  • Technic Brick 1 x 2 [1 Pin Hole] Dark Blue Part 3700 Element 6480279 or 6186833 ×2
  • Technic Brick 1 x 6 [5 Pin Holes] Dark Bluish Gray Part 3894 Element 4210917 or 3894199 ×4
  • Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin White Part 32064a Element 6548286 or 6178921 ×6

Bricks Wedged 11 pieces

  • Brick Wedged 2 x 2 Facet White Part 87620 Element 6601848 or 6137926 ×10
  • Brick Wedged, Curved 2 x 2 with Stud Notches White Part 66956 Element 6632148 or 6301907 ×1

Technic Beams 11 pieces

  • Technic Beam 1 x 15 Thick Black Part 32278 Element 4542573 or 4128603 ×1
  • Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole Black Part 60483 Element 6265091 or 6006140 ×1
  • Technic Beam 1 x 9 Bent (6 - 4) Thick Black Part 6629 Element 6279881 or 4119800 ×1
  • Technic Beam 1 x 9 Thick Black Part 40490 Element 4645732 or 4542788 ×3
  • Technic Beam 2 x 3 L-Shape with Quarter Ellipse Thick Black Part 71708 Element 6326047 ×1
  • Technic Beam 3 x 5 L-Shape Thick Black Part 32526 Element 4142823 or 3252626 ×2
  • Technic Beam 3 x 3 T-Shape Thick Dark Bluish Gray Part 60484 Element 4552349 or 4535773 ×2

Animal / Creature Body Parts 10 pieces

  • Creature Body Part, Horn (Unicorn) Dark Bluish Gray Part 89522 Element 6445056 Also in Flat Silver ×8
  • Creature Body Part, Horn (Unicorn) Flat Silver Part 89522 Element 6214214 or 4612829 Also in Dark Bluish Gray ×2

Windscreens and Fuselage 9 pieces

  • Windscreen 2 x 4 x 2 Trans-Light Blue Part 3823 Element 6581802 or 6253682 ×2
  • Windscreen 3 x 4 x 1 1/3 with 2 Studs on Top Trans-Light Blue Part 2437 Element 6507914 or 6253361 ×1
  • Windscreen 6 x 6 x 2 Canopy Trans-Light Blue Part 87606 Element 6567039 ×2
  • Windscreen 6 x 6 x 3 Dome with Dual 2 Fingers Trans-Light Blue Part 52979 Element 6514327 or 6266305 ×1
  • Windscreen 8 x 4 x 2 with Handle and 2 Studs [Solid Studs] [Plain] Trans-Light Blue Part 21849 Element 6587598 or 6258690 ×2
  • Windscreen 8 x 8 x 3 Dome with Dual 2 Fingers - 7 Teeth Trans-Light Blue Part 69320 Element 6587599 or 6450050 ×1

Wheels and Tyres 7 pieces

  • Tyre 14 x 4 Smooth Small Single [New Style] Black Part 59895 Element 4516843 or 4507700 ×1
  • Wheel Hard Plastic, Treaded with 7 Pin Holes, Inner Ring (37mm D. x 22mm) White Part 1148 Element 6587603 or 6472788 ×6

Supports, Girders and Cranes 6 pieces

  • Support 2 x 2 x 13 with 5 Pin Holes Black Part 91176 Element 6438254 ×6

Panels 5 pieces

  • Panel 1 x 3 x 1 Dark Blue Part 23950 Element 6489004 ×2
  • Panel 1 x 2 x 2 [Side Supports / Hollow Studs] Trans-Light Blue Part 87552 Element 6581813 or 6253230 ×2
  • Panel 1 x 4 x 3 [Side Supports / Hollow Studs] Trans-Light Blue Part 60581 Element 6514155 or 6245267 ×1

Rock 5 pieces

  • Rock Boulder 4 x 4, Bottom Dark Bluish Gray Part 30294 Element 4506779 ×2
  • Rock Boulder 4 x 4, Top Dark Bluish Gray Part 30293 Element 4506778 ×2
  • Rock Panel 2 x 4 x 6 Dark Tan Part 47847 Element 6507899 or 6176971 ×1

Technic Axles 4 pieces

  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×3
  • Technic Axle 5 with Stop Reddish Brown Part 15462 Element 6159763 ×1

Technic Beams Special 3 pieces

  • Technic Beam 2 x 3 Thick [90° Offset Centre Beam Hole] Dark Bluish Gray Part 3167 Element 6475314 ×3

Minifig Headwear 2 pieces

  • Helmet Space, Dark Blue Neck Pattern Dark Turquoise Part 49663pat0005 Element 6595808 ×2

Minifig Headwear Accessories 2 pieces

  • Headwear Accessory Visor [Large with Trapezoid Top] Trans-Clear Part 89159 Element 6469829 ×2

Minifig Shields, Weapons, & Tools 2 pieces

  • Tool Hammer / Mallet Large Black Part 4522 Element 452226 ×1
  • Tool Chainsaw Blade Dark Bluish Gray Part 6117 Element 6166069 or 4211048 ×1

String, Bands and Reels 2 pieces

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

Technic Bushes 2 pieces

  • Technic Bush Black Part 3713 Element 6332148 or 6210506 ×1
  • Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced White Part 32123b Element 6634562 or 6360263 ×1

Containers 1 piece

  • Container Box 2 x 2 x 2 - Top Opening Dark Blue Part 61780 Element 6256612 ×1

Plants & Trees 1 piece

  • Plant, Banana Yellow Part 33085 Element 4114584 ×1

Tools 1 piece

  • Brick and Axle Separator v2.0 Dark Turquoise Part 96874 Element 6254100 ×1

Transportation - Land 1 piece

  • Steering Stand 1 x 2 with Black Steering Wheel White Part 3829c01 Element 4208543 or 9551 ×1

Transportation - Sea and Air 1 piece

  • Tail Shuttle - Small White Part 44661 Element 6253365 or 4288960 ×1

Minifigures 4 figures

  • Astronaut, White/Dark Turquoise Suit, Dark Turquoise Helmet, Neck Bracket Minifigure, checked as a whole figure ×1
  • Astronaut, White/Coral Suit, Dark Turquoise Legs, Bright Light Yellow Hair, Harnass Minifigure, checked as a whole figure ×1
  • Astronaut, Dark Turquoise Jumpsuit, Black Hair Minifigure, checked as a whole figure ×1
  • Astronaut, White Torso, Dark Blue Legs, Medium Nougat 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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