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The Workshop Sheet 10 of 22

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.

Propeller Power

Checking

6745 Propeller Power

247 pieces in 102 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.

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Piece checklist

Plates 67 pieces

  • Plate 1 x 10 Black Part 4477 Element 447726 ×2
  • Plate 1 x 2 Black Part 3023 Element 302326 ×6
  • Plate 1 x 3 Black Part 3623 Element 362326 ×5
  • Plate 1 x 6 Black Part 3666 Element 366626 ×2
  • Plate 2 x 12 Black Part 2445 Element 244526 ×2
  • Plate 2 x 2 Black Part 3022 Element 302226 ×7
  • Plate 2 x 4 Black Part 3020 Element 302026 ×7
  • Plate 2 x 6 Black Part 3795 Element 379526 ×2
  • Plate 4 x 10 Black Part 3030 Element 303076 or 303026 ×1
  • Plate 1 x 12 Light Bluish Gray Part 60479 Element 4514846 ×2
  • Plate 1 x 3 Light Bluish Gray Part 3623 Element 4211429 or 3623194 ×2
  • Plate 1 x 4 Light Bluish Gray Part 3710 Element 4211445 ×2
  • Plate 2 x 12 Light Bluish Gray Part 2445 Element 4211360 ×1
  • Plate 2 x 2 Light Bluish Gray Part 3022 Element 4211397 ×3
  • Plate 1 x 1 Trans-Yellow Part 3024 Element 6513966 or 6252045 ×2
  • Plate 1 x 1 White Part 3024 Element 6548262 or 302401 ×5
  • Plate 2 x 10 White Part 3832 Element 6552109 or 383201 ×1
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×2
  • Plate 1 x 2 Yellow Part 3023 Element 302324 ×2
  • Plate 1 x 3 Yellow Part 3623 Element 362324 ×1
  • Plate 1 x 4 Yellow Part 3710 Element 371024 ×2
  • Plate 1 x 6 Yellow Part 3666 Element 366624 ×1
  • Plate 2 x 2 Yellow Part 3022 Element 4613978 or 302224 ×3
  • Plate 2 x 8 Yellow Part 3034 Element 303424 ×2
  • Plate 4 x 8 Yellow Part 3035 Element 303524 ×2

Bricks Sloped 42 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Black Part 54200 Element 4504382 or 4287159 1 spare in the box ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Black Part 3040b Element 4121966 or 304026 ×4
  • Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Dark Bluish Gray Part 61409 Element 4540386 or 4521185 ×2
  • Brick Sloped Inverted 34° 3 x 1 with Internal Stopper Light Bluish Gray Part 4287b ×4
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Light Bluish Gray Part 3660 Element 4211436 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Orange Part 54200 Element 6245265 or 4244369 1 spare in the box ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Red Part 54200 Element 6245252 or 4244363 1 spare in the box ×1
  • Brick Sloped 45° 2 x 2 White Part 3039 Element 6552103 or 303901 ×2
  • Brick Sloped Inverted 45° 2 x 1 White Part 3665 Element 6552106 or 366501 ×2
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] White Part 3660 Element 366001 ×4
  • Brick Sloped 33° 3 x 2 Yellow Part 3298 Element 329824 ×6
  • Brick Sloped 45° 2 x 1 with Bottom Pin Yellow Part 3040b Element 4121965 or 304024 ×4
  • Brick Sloped 45° 2 x 2 Yellow Part 3039 Element 303924 ×2
  • Brick Sloped 45° 2 x 4 Yellow Part 3037 Element 4219911 or 303724 ×4
  • Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin Yellow Part 3747b Element 4500459 or 374724 ×1
  • Brick Sloped Inverted 45° 2 x 1 Yellow Part 3665 Element 366524 ×1

Plates Special 27 pieces

  • Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] Black Part 6019 Element 601976 or 601926 ×10
  • Plate Special 1 x 2 with Long Towball Black Part 2508 Element 4274405 or 250826 ×1
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Dark Bluish Gray Part 4081b Element 6281996 or 4632574 ×2
  • Plate Special 1 x 2 with Handle on End [Closed Ends] Dark Bluish Gray Part 60478 Element 4521187 ×4
  • Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs] Dark Bluish Gray Part 2444 Element 4196768 ×2
  • Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] Light Bluish Gray Part 6019 Element 4211518 ×2
  • Plate Special 2 x 2 with Bar Frame Octagonal White Part 30033 Element 3003301 ×1
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Yellow Part 3794a ×4
  • Plate Special 3 x 2 with Rounded End, Hole Yellow Part 3176 Element 4188313 or 4141738 ×1

Plates Round Curved and Dishes 20 pieces

  • Plate Round 1 x 1 with Solid Stud Dark Bluish Gray Part 6141 Element 4210633 1 spare in the box ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Light Bluish Gray Part 4032a Element 4211475 ×2
  • Plate Round 1 x 1 with Solid Stud Metallic Silver Part 6141 Element 51809301 or 6546105 1 spare in the box ×16

Tiles 16 pieces

  • Tile 1 x 1 with Groove Black Part 3070b Element 307026 1 spare in the box ×2
  • Tile 1 x 4 with Groove Black Part 2431 Element 243126 ×11
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×2
  • Tile 2 x 2 with Groove White Part 3068b Element 6548263 or 306801 ×1

Bricks 10 pieces

  • Brick 1 x 1 Black Part 3005 Element 300526 ×1
  • Brick 1 x 3 Black Part 3622 Element 362226 ×1
  • Brick 1 x 1 Light Bluish Gray Part 3005 Element 4211389 ×2
  • Brick 1 x 2 without Bottom Tube Trans-Brown Part 3065 Element 6514267 or 6244909 ×1
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×1
  • Brick 1 x 4 Yellow Part 3010 Element 301024 ×2
  • Brick 2 x 4 Yellow Part 3001 Element 300124 ×2

Bricks Round and Cones 8 pieces

  • Brick Round 1 x 1 Open Stud Dark Bluish Gray Part 3062b Element 4211090 ×2
  • Brick Round 2 x 2 with Axle Hole Dark Bluish Gray Part 3941 Element 4249139 ×1
  • Cone 1 x 1 [Top Groove] Light Bluish Gray Part 59900 Element 4529241 ×4
  • Brick Round 2 x 2 Dome Top, Blocked Open Stud, Bottom Axle Holder Red Part 30367b Element 4185891 ×1

Technic Pins 8 pieces

  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 1 spare in the box ×4
  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×1
  • Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Blue Part 6558 Element 4514553 ×1
  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 1 spare in the box ×2

Plates Wedged 7 pieces

  • Wedge Plate 2 x 4 Yellow Part 51739 Element 4260192 ×1
  • Wedge Plate 4 x 2 Left Yellow Part 41770 Element 4161331 ×2
  • Wedge Plate 4 x 2 Right Yellow Part 41769 Element 4160868 ×2
  • Wedge Plate 8 x 3, 22° Left Yellow Part 50305 Element 6307260 or 4247644 ×1
  • Wedge Plate 8 x 3, 22° Right Yellow Part 50304 Element 6307262 or 4247642 ×1

Wheels and Tyres 6 pieces

  • Tyre 14 x 4 Smooth Small Single [New Style] Black Part 59895 Element 4516843 or 4507700 ×1
  • Tyre 17.5 x 6 with Shallow Staggered Treads Black Part 51011 Element 4515290 or 4239237 ×2
  • Wheel 11 x 8 with Center Groove Light Bluish Gray Part 42610 Element 4211758 ×2
  • Wheel Centre Small with Stub Axles (Pulley Wheel) White Part 3464 Element 4296997 ×1

Technic Bricks 5 pieces

  • Technic Brick 1 x 2 [2 Pin Holes] Light Bluish Gray Part 32000 Element 4211541 ×2
  • Technic Brick 1 x 1 with Pin Hole Yellow Part 6541 Element 654124 ×1
  • Technic Brick 1 x 2 [1 Pin Hole] Yellow Part 3700 Element 370024 ×2

Tiles Special 5 pieces

  • Tile Special 1 x 2 Grille with Bottom Groove Light Bluish Gray Part 2412b Element 4211350 ×5

Bricks Special 4 pieces

  • Brick Special 1 x 2 with Studs on 2 Sides Black Part 52107 Element 4253815 ×2
  • Brick Special 1 x 2 with Grille Dark Bluish Gray Part 2877 Element 4210636 ×2

Bricks Wedged 4 pieces

  • Brick Wedged, Curved Inverted 6 x 2 Left White Part 41765 Element 6375978 or 6268056 ×1
  • Brick Wedged, Curved Inverted 6 x 2 Right White Part 41764 Element 6375977 or 6268055 ×1
  • Brick Wedged, Angled 3 x 2 Left Yellow Part 6565 Element 6138215 or 4527769 ×1
  • Brick Wedged, Angled 3 x 2 Right Yellow Part 6564 Element 6138210 or 4526936 ×1

Technic Axles 4 pieces

  • Technic Axle 3 with Stud Dark Bluish Gray Part 6587 Element 6587199 or 6129590 ×1
  • Technic Axle 8 with Stop Dark Bluish Gray Part 55013 Element 4499858 ×1
  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×2

Technic Connectors 4 pieces

  • Technic Axle and Pin Connector Angled #1 Light Bluish Gray Part 32013 Element 6296859 or 4211550 ×4

Bricks Curved 2 pieces

  • Brick Curved 2 x 2 with Lip, No Studs Trans-Brown Part 30602 Element 6507872 or 6171717 ×2

Minifig Accessories 2 pieces

  • Tap 1 x 1 with Hole in Spout Light Bluish Gray Part 4599a ×2

Panels 2 pieces

  • Panel 1 x 2 x 1 [Square Corners] Light Bluish Gray Part 4865a Element 4211515 ×2

Technic Bushes 1 piece

  • Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Light Bluish Gray Part 32123b Element 6271165 or 4211573 1 spare in the box ×1

Technic Special 1 piece

  • Technic Plate Rotor 3 Blade with Smooth Ends and 6 Studs (Propeller) Light Bluish Gray Part 32125 Element 4262978 or 4211842 ×1

Transportation - Land 1 piece

  • Wheel Holder 2 x 2 Thin with Clips, Plane Single Light Bluish Gray Part 2415 Element 6321198 or 4211351 ×1

Transportation - Sea and Air 1 piece

  • Technic Cylinder 4 x 4 with Pin Holes and Centre Bar, Closed Sides on Bar White Part 41531 Element 6297272 or 4289534 ×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.

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