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LEGO Missing Piece Checker

Enter a set number, mark each piece found or missing, and leave with a list of what is missing, the element IDs LEGO asks for and links to buy the parts. It is free and needs no account. Rule out the usual hiding places first.

Roaring Roadsters

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4896 Roaring Roadsters

931 pieces in 195 part and color combinations.

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 Round 1 x 1 with Solid Stud Light Bluish Gray ×6 Metallic Silver ×12 Light Bluish Gray is yellower than Metallic Silver.
  • Tile Special 1 x 2 Grille with Bottom Groove Light Bluish Gray ×5 Metallic Silver ×6 Light Bluish Gray is yellower than Metallic Silver.
  • Brick Curved 2 x 2 with Lip, No Studs Trans-Brown ×4 Dark Bluish Gray ×1 Trans-Brown is see-through: hold the piece up to a light.
  • Brick Curved 2 x 2 with Lip, No Studs Black ×4 Trans-Brown ×4 Trans-Brown is see-through: hold the piece up to a light.
  • Brick 1 x 2 Black ×10 Dark Bluish Gray ×3 Black is darker than Dark Bluish Gray.
  • Brick 1 x 3 Black ×4 Dark Bluish Gray ×4 Black is darker than Dark Bluish Gray.
18 more look-alike pairs
  • Brick 1 x 4 Black ×4 Dark Bluish Gray ×7 Black is darker than Dark Bluish Gray.
  • Brick Curved 2 x 2 with Lip, No Studs Black ×4 Dark Bluish Gray ×1 Black is darker than Dark Bluish Gray.
  • Brick Sloped 75° 2 x 1 x 3 with Open Stud Black ×4 Dark Bluish Gray ×2 Black is darker than Dark Bluish Gray.
  • Brick Wedged, Curved 6 x 2 Left, Inner Ridges Black ×1 Dark Bluish Gray ×1 Black is darker than Dark Bluish Gray.
  • Brick Wedged, Curved 6 x 2 Right, Inner Ridges Black ×1 Dark Bluish Gray ×1 Black is darker than Dark Bluish Gray.
  • Plate 1 x 1 Black ×14 Dark Bluish Gray ×15 Black is darker than Dark Bluish Gray.
  • Plate 1 x 2 Black ×21 Dark Bluish Gray ×22 Black is darker than Dark Bluish Gray.
  • Plate 1 x 3 Black ×18 Dark Bluish Gray ×10 Black is darker than Dark Bluish Gray.
  • Plate 1 x 4 Black ×11 Dark Bluish Gray ×12 Black is darker than Dark Bluish Gray.
  • Plate 1 x 6 Black ×3 Dark Bluish Gray ×5 Black is darker than Dark Bluish Gray.
  • Plate 1 x 8 Black ×9 Dark Bluish Gray ×3 Black is darker than Dark Bluish Gray.
  • Plate 2 x 2 Corner Black ×10 Dark Bluish Gray ×10 Black is darker than Dark Bluish Gray.
  • Plate 2 x 3 Black ×8 Dark Bluish Gray ×10 Black is darker than Dark Bluish Gray.
  • Plate 2 x 4 Black ×10 Dark Bluish Gray ×3 Black is darker than Dark Bluish Gray.
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Black ×4 Dark Bluish Gray ×6 Black is darker than Dark Bluish Gray.
  • Tile 1 x 8 with Groove Black ×3 Dark Bluish Gray ×4 Black is darker than Dark Bluish Gray.
  • Wedge Plate 4 x 2 Left Black ×2 Dark Bluish Gray ×1 Black is darker than Dark Bluish Gray.
  • Wedge Plate 4 x 2 Right Black ×2 Dark Bluish Gray ×1 Black is darker than Dark Bluish Gray.
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Piece checklist

Black 400 pieces

  • Brick 1 x 1 Black Part 3005 Element 300526 ×21
  • Brick 1 x 2 Black Part 3004 Element 300426 Also in Dark Bluish Gray ×10
  • Brick 1 x 3 Black Part 3622 Element 362226 Also in Dark Bluish Gray ×4
  • Brick 1 x 4 Black Part 3010 Element 301026 Also in Dark Bluish Gray ×4
  • Brick 1 x 6 Black Part 3009 Element 300926 ×5
  • Brick 2 x 2 Corner Black Part 2357 Element 235776 or 235726 ×2
  • Brick 2 x 4 Black Part 3001 Element 300126 ×2
  • Brick Arch 1 x 5 x 4 [Continuous Bow] Black Part 2339 Element 4519925 or 4159140 ×10
  • Brick Arch 1 x 6 x 3 1/3 Curved Top Black Part 6060 Element 6185955 or 6056500 ×6
  • Brick Curved 2 x 2 with Lip, No Studs Black Part 30602 Element 6476459 or 4143875 Also in Trans-BrownAlso in Dark Bluish Gray ×4
  • Brick Curved 3 x 1 No Studs Black Part 50950 Element 4251161 ×12
  • Brick Curved 6 x 1 Black Part 42022 Element 4160393 ×8
  • Brick Curved 6 x 2 Black Part 44126 Element 4180548 ×4
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Black Part 54200 Element 4504382 or 4287159 ×10
  • Brick Sloped 45° 2 x 1 with Bottom Pin Black Part 3040b Element 4121966 or 304026 ×4
  • Brick Sloped 75° 2 x 1 x 3 with Open Stud Black Part 4460a Also in Dark Bluish Gray ×4
  • Brick Sloped Inverted 45° 2 x 1 Black Part 3665 Element 366526 ×4
  • Brick Special 1 x 1 with Headlight Black Part 4070 Element 407026 ×10
  • Brick Special 1 x 4 with 4 Studs on One Side Black Part 30414 Element 4162443 ×4
  • Brick Wedged, Angled 4 x 2 Left Black Part 41768 Element 6078889 or 4644755 ×1
  • Brick Wedged, Angled 4 x 2 Right Black Part 41767 Element 6078886 or 4644754 ×1
  • Brick Wedged, Curved 6 x 2 Left, Inner Ridges Black Part 41748 Element 4160130 Also in Dark Bluish Gray ×1
  • Brick Wedged, Curved 6 x 2 Right, Inner Ridges Black Part 41747 Element 4160108 Also in Dark Bluish Gray ×1
  • Brick Wedged, Sloped 45° 4 x 2 Left Black Part 43721 Element 6277462 or 4570401 ×1
  • Brick Wedged, Sloped 45° 4 x 2 Right Black Part 43720 Element 6279754 or 4570397 ×1
  • Hinge Brick 2 x 2 Top Plate Thin Black Part 6134 Element 4124096 or 613426 ×6
  • Hinge Cylinder 1 x 2 Locking with 2 Click Fingers and Axle Hole, 9 Teeth Black Part 30553 Element 4143372 ×3
  • Hinge Plate 1 x 2 Locking with 1 Finger On End, with Groove Black Part 44301a Element 4183043 ×5
  • Hinge Plate 1 x 4 Swivel Top / Base - Solid Clip [Complete Assembly] Black Part 73983 Element 6102782 or 74011 ×4
  • Plate 1 x 1 Black Part 3024 Element 302426 Also in Dark Bluish Gray ×14
  • Plate 1 x 2 Black Part 3023 Element 302326 Also in Dark Bluish Gray ×21
  • Plate 1 x 3 Black Part 3623 Element 362326 Also in Dark Bluish Gray ×18
  • Plate 1 x 4 Black Part 3710 Element 371026 Also in Dark Bluish Gray ×11
  • Plate 1 x 6 Black Part 3666 Element 366626 Also in Dark Bluish Gray ×3
  • Plate 1 x 8 Black Part 3460 Element 346026 Also in Dark Bluish Gray ×9
  • Plate 2 x 2 Black Part 3022 Element 302226 ×6
  • Plate 2 x 2 Corner Black Part 2420 Element 242026 Also in Dark Bluish Gray ×10
  • Plate 2 x 3 Black Part 3021 Element 302126 Also in Dark Bluish Gray ×8
  • Plate 2 x 4 Black Part 3020 Element 302026 Also in Dark Bluish Gray ×10
  • Plate 2 x 6 Black Part 3795 Element 379526 ×2
  • Plate 2 x 8 Black Part 3034 Element 303426 ×5
  • Plate 4 x 4 Black Part 3031 Element 4243819 or 303126 ×2
  • Plate 4 x 8 Black Part 3035 Element 303526 ×2
  • Plate 6 x 8 Black Part 3036 Element 303676 or 303626 ×1
  • Plate Special 1 x 1 with Clip Vertical [Thick U Clip] Black Part 4085c Element 408526 ×2
  • Plate Special 1 x 2 [Side Handle Closed Ends] Black Part 48336 Element 4225201 ×2
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Black Part 3794a Also in Dark Bluish Gray ×4
  • Plate Special 1 x 2 with Door Rail Black Part 32028 Element 4107761 ×2
  • Technic Axle 12 Black Part 3708 Element 370826 ×1
  • Technic Axle 6 Black Part 3706 Element 370626 ×3
  • Technic Axle 8 Black Part 3707 Element 370726 ×4
  • Technic Axle and Pin Connector Angled #1 Black Part 32013 Element 6284699 or 4107085 ×6
  • Technic Brick 1 x 1 with Pin Hole Black Part 6541 Element 654126 ×5
  • Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Black Part 6558 Element 655826 ×14
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 1 spare in the box ×26
  • Technic Steering Arm with 2 Pins Black Part 32069 Element 6278276 or 4114671 ×2
  • Technic Wedge Belt Wheel Tire Black Part 2815 Element 6028041 or 281526 ×2
  • Tile 1 x 1 with Groove Black Part 3070b Element 307026 1 spare in the box ×6
  • Tile 1 x 2 with Avionics Copper, Red & Silver Controls Print Black Part 3069bpr0070 Element 6021512 or 4162982 ×1
  • Tile 1 x 2 with Groove Black Part 3069b Element 306926 ×3
  • Tile 1 x 4 with Groove Black Part 2431 Element 243126 ×11
  • Tile 1 x 6 with Groove Black Part 6636 Element 663626 ×3
  • Tile 1 x 8 with Groove Black Part 4162 Element 416226 Also in Dark Bluish Gray ×3
  • Tyre 56 x 28 ZR Street Black Part 41897 Element 6518574 or 6035364 ×4
  • Wedge Plate 3 x 2 Left Black Part 43723 Element 4180536 ×6
  • Wedge Plate 3 x 2 Right Black Part 43722 Element 4180508 ×6
  • Wedge Plate 3 x 3 Cut Corner Black Part 2450 Element 4227684 or 245026 ×4
  • Wedge Plate 4 x 2 Left Black Part 41770 Element 4161332 Also in Dark Bluish Gray ×2
  • Wedge Plate 4 x 2 Right Black Part 41769 Element 4160869 Also in Dark Bluish Gray ×2
  • Windscreen 8 x 4 x 2 Curved [2 Dual-Fingered Click Hinges] Black Part 46413 Element 6301929 or 6273703 ×2

Dark Bluish Gray 210 pieces

  • Brick 1 x 2 Dark Bluish Gray Part 3004 Element 4211088 Also in Black ×3
  • Brick 1 x 3 Dark Bluish Gray Part 3622 Element 4211104 Also in Black ×4
  • Brick 1 x 4 Dark Bluish Gray Part 3010 Element 4211103 Also in Black ×7
  • Brick 2 x 3 Dark Bluish Gray Part 3002 Element 4211105 ×2
  • Brick Curved 2 x 2 with Lip, No Studs Dark Bluish Gray Part 30602 Element 6454668 or 4210931 Also in BlackAlso in Trans-Brown ×1
  • Brick Round 2 x 2 with Axle Hole Dark Bluish Gray Part 3941 Element 4249139 ×1
  • Brick Sloped 45° 2 x 2 Dark Bluish Gray Part 3039 Element 4211054 ×3
  • Brick Sloped 45° 2 x 3 Dark Bluish Gray Part 3038 Element 4218188 ×4
  • Brick Sloped 45° 2 x 4 Dark Bluish Gray Part 3037 Element 4211127 ×4
  • Brick Sloped 75° 2 x 1 x 3 with Open Stud Dark Bluish Gray Part 4460a Also in Black ×2
  • Brick Sloped Inverted 34° 3 x 1 with Internal Stopper Dark Bluish Gray Part 4287b ×6
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Dark Bluish Gray Part 3660 Element 4211000 ×23
  • Brick Wedged, Curved 6 x 2 Left, Inner Ridges Dark Bluish Gray Part 41748 Element 6063681 or 4210772 Also in Black ×1
  • Brick Wedged, Curved 6 x 2 Right, Inner Ridges Dark Bluish Gray Part 41747 Element 6063685 or 4210771 Also in Black ×1
  • Brick Wedged, Curved Inverted 6 x 2 Left Dark Bluish Gray Part 41765 Element 4662199 or 4210786 ×1
  • Brick Wedged, Curved Inverted 6 x 2 Right Dark Bluish Gray Part 41764 Element 4662198 or 4210785 ×1
  • Hinge Brick 1 x 2 Base Dark Bluish Gray Part 3937 Element 4211066 ×6
  • Hinge Plate 1 x 2 Locking with 1 Finger on Side, with Groove Dark Bluish Gray Part 44567a Element 4210892 ×2
  • Hinge Plate 1 x 2 Locking with 2 Fingers On End, with Groove, 9 Teeth Dark Bluish Gray Part 44302a Element 4210884 ×5
  • Plate 1 x 1 Dark Bluish Gray Part 3024 Element 4210719 Also in Black ×15
  • Plate 1 x 10 Dark Bluish Gray Part 4477 Element 4257526 or 4210816 ×6
  • Plate 1 x 2 Dark Bluish Gray Part 3023 Element 4211063 Also in Black ×22
  • Plate 1 x 3 Dark Bluish Gray Part 3623 Element 4211133 Also in Black ×10
  • Plate 1 x 4 Dark Bluish Gray Part 3710 Element 4211001 Also in Black ×12
  • Plate 1 x 6 Dark Bluish Gray Part 3666 Element 4211056 Also in Black ×5
  • Plate 1 x 8 Dark Bluish Gray Part 3460 Element 4210998 Also in Black ×3
  • Plate 2 x 12 Dark Bluish Gray Part 2445 Element 4211067 ×5
  • Plate 2 x 2 Corner Dark Bluish Gray Part 2420 Element 4210635 Also in Black ×10
  • Plate 2 x 3 Dark Bluish Gray Part 3021 Element 4211043 Also in Black ×10
  • Plate 2 x 4 Dark Bluish Gray Part 3020 Element 4211065 Also in Black ×3
  • Plate 4 x 6 Dark Bluish Gray Part 3032 Element 4211115 or 3032199 ×2
  • Plate Special 1 x 2 Side Handle [Free Ends] Dark Bluish Gray Part 2540 Element 4210660 ×4
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Dark Bluish Gray Part 3794a Also in Black ×6
  • Technic Axle 3 with Stud Dark Bluish Gray Part 6587 Element 6587199 or 6129590 ×4
  • Technic Brick 1 x 2 [2 Pin Holes] Dark Bluish Gray Part 32000 Element 4210762 ×2
  • Technic Brick 1 x 2 with Axle Hole Type 2 [X Opening] Dark Bluish Gray Part 32064b ×2
  • Technic Brick 1 x 6 [5 Pin Holes] Dark Bluish Gray Part 3894 Element 4210917 or 3894199 ×3
  • Tile 1 x 8 with Groove Dark Bluish Gray Part 4162 Element 5210651 or 4211008 Also in Black ×4
  • Tile Special 1 x 2 Grille with Bottom Groove Dark Bluish Gray Part 2412b Element 4210631 ×3
  • Wedge Plate 4 x 2 Left Dark Bluish Gray Part 41770 Element 4210788 Also in Black ×1
  • Wedge Plate 4 x 2 Right Dark Bluish Gray Part 41769 Element 4210782 Also in Black ×1

Light Bluish Gray 132 pieces

  • Bar 6.6L with Stop Ring [Umbrella Stand] Light Bluish Gray Part 4095 Element 4533908 or 4211887 ×1
  • Bracket 1 x 2 - 1 x 4 [Square Corners] Light Bluish Gray Part 2436 Element 4282740 or 4211358 ×1
  • Brick 1 x 2 Light Bluish Gray Part 3004 Element 4211388 ×2
  • Brick 1 x 3 Light Bluish Gray Part 3622 Element 4211428 ×6
  • Brick 1 x 4 Light Bluish Gray Part 3010 Element 4211394 ×3
  • Brick 1 x 6 Light Bluish Gray Part 3009 Element 4211393 ×2
  • Brick 1 x 8 Light Bluish Gray Part 3008 Element 4211392 ×4
  • Brick 2 x 2 Corner Light Bluish Gray Part 2357 Element 4211349 ×2
  • Brick 2 x 4 Light Bluish Gray Part 3001 Element 4211385 ×3
  • Brick Sloped 33° 3 x 1 Light Bluish Gray Part 4286 Element 4211488 ×6
  • Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin Light Bluish Gray Part 3747b Element 4211570 ×1
  • Hinge Plate 1 x 2 Locking with 1 Finger On Top Light Bluish Gray Part 30383 Element 6265694 or 4219913 ×1
  • 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
  • Plate 1 x 2 Light Bluish Gray Part 3023 Element 4211398 or 3023194 ×6
  • Plate 1 x 6 Light Bluish Gray Part 3666 Element 4211438 ×2
  • Plate 2 x 10 Light Bluish Gray Part 3832 Element 4211462 ×1
  • Plate 4 x 12 Light Bluish Gray Part 3029 Element 4211401 ×2
  • Plate 4 x 4 Light Bluish Gray Part 3031 Element 4243797 or 4211403 ×1
  • Plate 6 x 8 Light Bluish Gray Part 3036 Element 4211408 ×2
  • Plate Round 1 x 1 with Solid Stud Light Bluish Gray Part 6141 Element 4211525 1 spare in the box Also in Metallic Silver ×6
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Light Bluish Gray Part 4032a Element 4211475 ×1
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Light Bluish Gray Part 2654 Element 4278273 or 4276273 ×2
  • Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] Light Bluish Gray Part 6019 Element 4211518 ×7
  • Plate Special 1 x 2 [Side Handle Closed Ends] Light Bluish Gray Part 48336 Element 4244627 ×3
  • Technic Axle Towball Light Bluish Gray Part 2736 Element 6443149 or 4211375 ×1
  • Technic Beam 1 x 5 Thick Light Bluish Gray Part 32316 Element 4211651 ×2
  • Technic Beam 1 x 5 Thin Light Bluish Gray Part 32017 Element 4503416 or 4211554 ×2
  • Technic Beam 3 x 5 L-Shape Thick Light Bluish Gray Part 32526 Element 4211713 ×6
  • Technic Brick 1 x 14 [13 Pin Holes] Light Bluish Gray Part 32018 Element 4211705 ×4
  • Technic Brick 1 x 8 [7 Pin Holes] Light Bluish Gray Part 3702 Element 4211442 ×4
  • Technic Brick 6 x 8 with 4 x 6 Opening Light Bluish Gray Part 32532 Element 6421513 or 4211848 ×1
  • Technic Bush Light Bluish Gray Part 3713 Element 6275844 or 6271817 1 spare in the box ×4
  • Technic Gear 12 Tooth Double Bevel Light Bluish Gray Part 32270 Element 32270194 or 4211634 ×5
  • Technic Gear 8 Tooth Light Bluish Gray Part 3647 Element 4211432 or 3647194 ×1
  • Technic Gear Rack 1 x 4 Light Bluish Gray Part 3743 Element 6457283 or 4211450 ×1
  • Technic Pin Connector Round [No Slot] Light Bluish Gray Part 75535 Element 4212355 1 spare in the box ×4
  • Technic Plate 2 x 8 [7 Holes] Light Bluish Gray Part 3738 Element 4211449 ×2
  • Technic Steering Wheel Small (3 Studs Diameter) Light Bluish Gray Part 2819 Element 4580510 or 4211578 ×1
  • Technic Wedge Belt Wheel [aka Pulley] Light Bluish Gray Part 4185 Element 6321743 or 4494222 ×4
  • Tile 1 x 2 with Red 82, Yellow and White Gauges Print Light Bluish Gray Part 3069bpr0101 Element 4227776 ×1
  • Tile 1 x 2 with Stylised Computer Console Print Light Bluish Gray Part 3069bpr0086 Element 4212363 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove Light Bluish Gray Part 2412b Element 4211350 Also in Metallic Silver ×5
  • Wheel 43.2 x 26 Technic Racing Small with 3 Pinholes Light Bluish Gray Part 41896 Element 4211788 ×4

Red 88 pieces

  • Bracket 1 x 2 - 2 x 2 Red Part 44728 Element 6117974 or 6048856 ×2
  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Red Part 6091 Element 6184782 or 609121 ×4
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Red Part 54200 Element 5074621 or 4504379 ×4
  • Plate 1 x 2 Red Part 3023 Element 302321 ×15
  • Plate 1 x 3 Red Part 3623 Element 362321 ×2
  • Plate 2 x 2 Corner Red Part 2420 Element 242071 or 242021 ×8
  • Plate Round 1 x 1 with Solid Stud Red Part 6141 Element 614121 1 spare in the box ×3
  • Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] Red Part 6019 Element 601971 or 601921 ×4
  • Plate Special 1 x 2 Side Handle [Free Ends] Red Part 2540 Element 4140585 or 254021 ×2
  • Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs] Red Part 2444 Element 244421 ×4
  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×3
  • Technic Beam 1 x 3 Thick Red Part 32523 Element 4153718 ×6
  • Technic Beam 1 x 6 Thin Red Part 32063 Element 6398773 or 4174808 ×1
  • Technic Brick 1 x 2 [1 Pin Hole] Red Part 3700 Element 370021 ×5
  • Technic Brick 1 x 4 [3 Pin Holes] Red Part 3701 Element 370121 ×2
  • Technic Plate 2 x 4 [3 Holes] Red Part 3709 Element 370921 ×1
  • Tile 1 x 1 with Groove Red Part 3070b Element 307021 1 spare in the box ×2
  • Tile 1 x 2 with Groove Red Part 3069b Element 4178178 or 306921 ×10
  • Tile 1 x 4 with Groove Red Part 2431 Element 243121 ×4
  • Tile 2 x 2 with Groove Red Part 3068b Element 306821 ×6

Metallic Silver 20 pieces

  • Engine / Air Scoop 2 x 2 Metallic Silver Part 50943 Element 6051377 or 4579841 ×2
  • Plate Round 1 x 1 with Solid Stud Metallic Silver Part 6141 Element 51809301 or 6546105 Also in Light Bluish Gray ×12
  • Tile Special 1 x 2 Grille with Bottom Groove Metallic Silver Part 2412b Element 6051422 or 4579833 Also in Light Bluish Gray ×6

Trans-Clear 14 pieces

  • Plate 1 x 2 Trans-Clear Part 3023 Element 6514001 or 6240204 ×2
  • Plate Round 1 x 1 with Solid Stud Trans-Clear Part 6141 Element 6514052 or 6240030 1 spare in the box ×12

Blue 13 pieces

  • Plate Round 1 x 1 with Solid Stud Blue Part 6141 Element 614123 1 spare in the box ×1
  • Technic Pin 1/2 without Friction Ridges Blue Part 4274 Element 4143005 1 spare in the box ×12

Yellow 13 pieces

  • Plate Round 1 x 1 with Solid Stud Yellow Part 6141 Element 614124 1 spare in the box ×3
  • Technic Axle Connector Ridged [with x Hole x Orientation] Yellow Part 6538b Element 4140507 ×3
  • Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Yellow Part 32123b Element 6271167 or 3212324 1 spare in the box ×7

Trans-Neon Orange 10 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Neon Orange Part 6141 Element 6240218 or 3005747 1 spare in the box ×10

White 10 pieces

  • Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole White Part 32184 Element 6276981 or 6114940 ×2
  • Technic Beam 1 x 2 Thin White Part 41677 Element 6371416 or 4163533 ×4
  • Tile 1 x 4 with Groove White Part 2431 Element 6548255 or 243101 ×2
  • Tile 2 x 2 with Groove White Part 3068b Element 6548263 or 306801 ×2

Tan 7 pieces

  • Technic Axle Pin without Friction Ridges Lengthwise Tan Part 3749 Element 4666579 or 4186017 ×7

Trans-Red 6 pieces

  • Dish 2 x 2 Inverted [Radar] Trans-Red Part 4740 Element 6580377 or 6245303 ×2
  • Plate 1 x 1 Trans-Red Part 3024 Element 6513963 or 6252042 ×4

Chrome Silver 4 pieces

  • Brick Round 1 x 1 Diameter Tube with 90 Degree Elbow (2 x 2 x 1) Chrome Silver Part 71076 Element 71076 ×4

Trans-Brown 4 pieces

  • Brick Curved 2 x 2 with Lip, No Studs Trans-Brown Part 30602 Element 6507872 or 6171717 Also in BlackAlso in Dark Bluish Gray ×4

Tick each piece as you find it, or mark it missing.

When a piece really is missing

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