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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.

Magical Acrobatics

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41686 Magical Acrobatics

215 pieces in 76 part and color combinations, plus 2 minifigures.

The official piece count includes the 8 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.

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Piece checklist

White 48 pieces

  • Bar 3L White Part 87994 Element 6552205 or 6428803 1 spare in the box ×2
  • Brick Curved 2 x 2 x 2/3 White Part 15068 Element 6552147 or 6047220 ×4
  • Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side White Part 22885 Element 6603759 or 6218823 ×2
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×7
  • Plate 1 x 4 White Part 3710 Element 6552108 or 6548266 ×1
  • Plate 4 x 6 White Part 3032 Element 303201 ×1
  • Plate Special 1 x 2 with Pin Hole Underneath White Part 18677 Element 6232029 ×2
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud] White Part 99206 Element 6046979 ×4
  • Technic Axle Connector Smooth [with x Hole + Orientation] White Part 59443 Element 6212049 ×6
  • Technic Brick 1 x 2 [2 Pin Holes] White Part 32000 Element 6564911 or 3200001 ×1
  • Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin White Part 32064a Element 6548286 or 6178921 ×2
  • Technic Pin Connector Hub with 1 Axle White Part 22961 Element 6179606 ×2
  • Technic Pin Connector Round [Slotted] White Part 62462 Element 6550164 or 6173116 ×2
  • Tile 2 x 4 with Groove White Part 87079 Element 6548271 or 4560178 ×1
  • Tile Round 1 x 1 Quarter White Part 25269 Element 6548285 or 6172366 1 spare in the box ×8
  • Tile Round 3 x 3 White Part 67095 Element 6300017 ×2
  • Tile Special Round 1 x 1 with Hollow Bar White Part 20482 Element 6186681 or 6178492 1 spare in the box ×1

Black 41 pieces

  • Animal, Horse with Raised Leg, White Braided Mane and Tail, White Spots Print Black Part 77520pr0001 Element 6338021 ×1
  • Bar 1 x 4 x 3 [End Tabs] Black Part 62113 Element 4521681 ×1
  • Brick Curved 2 x 2, Two Top Studs Black Part 30165 Element 4200023 or 4113231 ×1
  • Brick Round 2 x 2, Pin Holes Black Part 17485 Element 6536593 or 6195273 ×2
  • Plate 1 x 4 Black Part 3710 Element 371026 ×1
  • Plate 2 x 3 Black Part 3021 Element 302126 ×1
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Black Part 87580 Element 6663108 or 4565323 ×1
  • Plate Special 2 x 2 with Towball Socket, Short, Flattened with Holes and Axle Hole in Center Black Part 63082 Element 6273226 or 4529064 ×1
  • Technic Axle Connector Smooth [with x Hole + Orientation] Black Part 59443 Element 6084612 or 4512363 ×4
  • Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole Black Part 32184 Element 6276951 or 4121667 ×2
  • Technic Brick 1 x 10 [9 Pin Holes] Black Part 2730 Element 273026 ×2
  • Technic Pin Connector Hub with 2 Perpendicular Axles Black Part 10197 Element 6099801 or 6098801 ×2
  • Technic Pin Connector Round [Slotted] Black Part 62462 Element 6173119 or 4526982 ×2
  • Technic Pin with Friction Ridges Lengthwise with No Center Slots Black Part 61332 Element 6279875 1 spare in the box ×4
  • Tile Round 1 x 1 Quarter Black Part 25269 Element 6172383 1 spare in the box ×12
  • Tyre 14 x 6 Solid Smooth Black Part 50951 Element 4246901 1 spare in the box ×4

Magenta 39 pieces

  • Brick 1 x 1 Magenta Part 3005 Element 6022035 ×4
  • Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs Magenta Part 49307 Element 6278442 ×2
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Magenta Part 11477 Element 6070763 ×12
  • Flag 4 x 1 Wavy [First Wave Right] Magenta Part 4495b Element 6268952 or 6133790 ×2
  • Headwear Accessory Bow with Heart, Long Ribbon and Pin Magenta Part 11618 Element 6023827 1 spare in the box ×1
  • Plate 1 x 4 Magenta Part 3710 Element 6037652 ×4
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Magenta Part 15573 Element 6101073 ×10
  • Tile 2 x 2 Curved, Macaroni Magenta Part 27925 Element 6177824 ×4

Red 15 pieces

  • Brick Special 1 x 1 with Studs on 2 Sides Red Part 47905 Element 6030266 or 4550236 ×4
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Red Part 4032a Element 403221 ×2
  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×9

Dark Purple 9 pieces

  • Brick Sloped 33° 3 x 1 Dark Purple Part 4286 Element 6331924 or 6264053 ×4
  • Headwear Accessory Hat / Top Hat with Pin and Anti-Stud Dark Purple Part 77108 Element 6353142 ×1
  • Plate Special 1 x 4 with 2 Studs with Groove [New Underside] Dark Purple Part 41740 Element 6253191 ×2
  • Tile 1 x 6 with Groove Dark Purple Part 6636 Element 4619657 ×2

Dark Turquoise 9 pieces

  • Brick Round 2 x 2 Truncated Cone Dark Turquoise Part 98100 Element 6278463 ×1
  • Plate 2 x 10 Dark Turquoise Part 3832 Element 6249538 ×2
  • Technic Brick 1 x 2 [1 Pin Hole] Dark Turquoise Part 3700 Element 6345402 or 4140338 ×4
  • Technic Pin Connector Round 1L [Beam] Dark Turquoise Part 18654 Element 6295149 1 spare in the box ×2

Pearl Gold 9 pieces

  • Bar Holder with Clip Pearl Gold Part 11090 Element 6252838 or 6078364 ×2
  • Tile, Star with Stud Holder, Pin Hole Pearl Gold Part 11609 Element 6651230 or 6184647 1 spare in the box ×5
  • Weapon Chakram / Hoop Blade / Ring Pearl Gold Part 35485 Element 6286094 ×2

Light Bluish Gray 8 pieces

  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 1 spare in the box ×4
  • Wheel 11 x 8 with Center Groove Light Bluish Gray Part 42610 Element 4211758 ×4

Blue 6 pieces

  • Technic Pin 1/2 without Friction Ridges Blue Part 4274 Element 4143005 1 spare in the box ×2
  • Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot Blue Part 42924 Element 6299413 ×4

Glow in Dark White 6 pieces

  • Tile Round 1 x 1 Glow in Dark White Part 98138 Element 6284592 or 6238047 1 spare in the box ×6

Tan 5 pieces

  • 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 ×4

Yellow 5 pieces

  • Plate 1 x 2 Yellow Part 3023 Element 302324 ×4
  • Technic Axle 3 Yellow Part 4519 Element 6130007 ×1

Bright Light Yellow 4 pieces

  • Plate Round Corners 2 x 6 Double Bright Light Yellow Part 18980 Element 6147709 ×2
  • Technic Beam Round 11 x 11 Bright Light Yellow Part 77107 Element 6335786 ×2

Medium Lavender 4 pieces

  • Panel 1 x 2 x 1 with Rounded Corners and Central Divider Medium Lavender Part 93095 Element 6671203 or 6177197 ×1
  • Plate 1 x 2 Medium Lavender Part 3023 Element 4619512 ×1
  • Tile 2 x 2 with Groove Medium Lavender Part 3068b Element 6173813 ×2

Dark Bluish Gray 1 piece

  • Plate Special 1 x 2 with 5.9mm Centre Side Towball Dark Bluish Gray Part 14417 Element 6414560 or 6338160 ×1

Dark Pink 1 piece

  • Bracket 3 x 2 x 1 1/3 with Pin Bottom Dark Pink Part 18671 Element 6336609 ×1

Lavender 1 piece

  • Animal / Creature Accessory, Horse Hitching, 1 x 2 Plate and 2 x 2 Plate [Studded] Lavender Part 2397 Element 6470854 or 6349144 ×1

Light Aqua 1 piece

  • Plate 1 x 6 Light Aqua Part 3666 Element 6146702 ×1

Medium Azure 1 piece

  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Medium Azure Part 60470b Element 6337269 or 6237716 ×1

Trans-Light Blue 1 piece

  • Brick Round 1 x 1 Open Stud Trans-Light Blue Part 3062b Element 6514238 or 6238677 ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 41686-1 [No Color/Any Color] Part 77529 Element 6338033 ×1

Minifigures 2 figures

  • Stella - White Top, White Skirt, Light Aqua Hair Minifigure, checked as a whole figure ×1
  • Olivia - Dark Azure Top, Dark Pink Pants, Face Paint 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.