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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.

Pop Star Recording Studio

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41103 Pop Star Recording Studio

168 pieces in 82 part and color combinations, plus 1 minifigure.

LEGO counts 172 pieces. This inventory comes from a separate parts catalog and lists 173, including the 5 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

Black 46 pieces

  • Bracket 1 x 2 - 2 x 2 Inverted Black Part 99207 Element 6000650 ×1
  • Brick 2 x 2 Black Part 3003 Element 4103587 or 300326 ×1
  • Brick 2 x 6 Black Part 2456 Element 4181144 or 245626 ×1
  • Brick Special 1 x 2 x 2/3 with Studs on Sides Black Part 4595 Element 6681661 or 4523339 ×1
  • Brick Special 1 x 4 with Groove Black Part 2653 Element 265326 ×2
  • Dish 2 x 2 Inverted [Radar] Black Part 4740 Element 474026 ×3
  • Door Frame 1 x 4 x 6 Type 2 Black Part 60596 Element 6337273 or 4535834 ×2
  • Hinge Brick 1 x 2 Base Black Part 3937 Element 393726 ×1
  • Hinge Brick 2 x 2 Top Plate Thin Black Part 6134 Element 4124096 or 613426 ×1
  • Musical Instrument Microphone with Metallic Gold Top Half Screen Print Black Part 90370pr0005 Element 6104328 1 spare in the box ×1
  • Plate 1 x 2 Black Part 3023 Element 302326 ×5
  • Plate 1 x 3 Black Part 3623 Element 362326 ×4
  • Plate 1 x 6 Black Part 3666 Element 366626 ×1
  • Plate 2 x 3 Black Part 3021 Element 302126 ×1
  • Plate 2 x 6 Black Part 3795 Element 379526 ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Black Part 4032a Element 403226 ×2
  • Plate Special 1 x 2 [Side Handle Closed Ends] Black Part 48336 Element 4225201 ×2
  • Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm] Black Part 88072 Element 6261348 or 4569733 ×2
  • Plate Special 1 x 2 with Clip Horizontal on End Black Part 63868 Element 6336989 or 4535739 ×2
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Black Part 60470b Element 6310268 or 4556158 ×1
  • Plate Special 1 x 4 with 2 Studs, 3 Bottom Tubes Black Part 92593 Element 4599499 ×3
  • Plate Special 2 x 2 with Bar Frame Octagonal, Reinforced, Completely Round Studs Black Part 75937 Element 6018805 ×1
  • Technic Brick 1 x 2 [1 Pin Hole] Black Part 3700 Element 370026 ×5
  • Tile Round 2 x 2 with Bottom Stud Holder Black Part 14769 Element 6070695 ×2

White 28 pieces

  • Bracket 1 x 2 - 1 x 2 White Part 99781 Element 6552141 or 6548275 ×1
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×3
  • Brick 1 x 4 White Part 3010 Element 6550135 or 301001 ×3
  • Brick Special 1 x 1 with Stud on 1 Side White Part 87087 Element 6550190 or 4558952 ×1
  • Brick Special 1 x 2 with Studs on 2 Sides White Part 52107 Element 6548274 or 4667575 ×1
  • Brick Special 1 x 2 with Vertical Clip [Open O Clip] White Part 30237b Element 6320300 or 6092873 ×2
  • Glass for Window 1 x 4 x 6 White Part 57895 Element 6580012 or 6256050 ×1
  • Hinge Plate 1 x 4 Swivel Top / Base - Solid Clip [Complete Assembly] White Part 73983 Element 6102776 or 4287153 ×4
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 Also in Trans-Clear ×6
  • Plate 1 x 4 White Part 3710 Element 6552108 or 6548266 ×1
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×1
  • Plate 2 x 8 White Part 3034 Element 6552101 or 303401 ×1
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) White Part 18674 Element 6615555 or 6093053 ×1
  • Tile 2 x 2 with Musical Score Print White Part 3068bpr0138 Element 6001512 ×1
  • Tile 2 x 2 with Prize Ribbon, Dog and 'What's at Heart?' Newspaper Print White Part 3068bpr0255 Element 6115167 ×1

Dark Purple 20 pieces

  • Brick Round 2 x 2 with Axle Hole Dark Purple Part 3941 Element 4622176 ×2
  • Headwear Accessory Ear Protectors / Headphones Dark Purple Part 14045 Element 6079159 1 spare in the box ×1
  • Musical Instrument Guitar Electric with White Strings and Star and Gold Geometric Print Dark Purple Part 11640pr0002 Element 6114319 ×1
  • Plate 1 x 2 Dark Purple Part 3023 Element 4655695 or 4589622 ×2
  • Plate 1 x 3 Dark Purple Part 3623 Element 6035470 or 4224859 ×6
  • Plate 2 x 3 Dark Purple Part 3021 Element 4225142 ×5
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Dark Purple Part 15573 Element 6092604 ×3

Magenta 16 pieces

  • Brick Curved 1 x 4 x 1 1/3 No Studs Magenta Part 10314 Element 6022656 ×1
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Magenta Part 11477 Element 6070763 ×4
  • Plant, Flower, Plate Round 1 x 1 with 4 Petals Magenta Part 33291 Element 6170306 or 6078932 1 spare in the box ×3
  • Plate 1 x 3 Magenta Part 3623 Element 6054864 or 6022048 ×3
  • Tile 1 x 2 with Groove Magenta Part 3069b Element 4611415 ×4
  • Tile 2 x 4 with Groove Magenta Part 87079 Element 4651898 ×1

Medium Azure 16 pieces

  • Panel 1 x 1 x 1 Corner Medium Azure Part 6231 Element 4618645 ×2
  • Plate 1 x 2 Medium Azure Part 3023 Element 6603337 or 6097419 ×4
  • Plate 2 x 2 Medium Azure Part 3022 Element 6603309 or 4625032 ×1
  • Tile 1 x 1 with Groove Medium Azure Part 3070b Element 4655243 1 spare in the box ×4
  • Tile 1 x 2 with Smart Phone with Phone, Mail, Speech Bubble, Star, Flower, Note, Play Button and Sound Level Print Medium Azure Part 3069bpr0130 Element 6038640 ×1
  • Tile 1 x 4 with Groove Medium Azure Part 2431 Element 4624705 ×4

Light Bluish Gray 12 pieces

  • Dish 2 x 2 Inverted [Radar] Light Bluish Gray Part 4740 Element 4211512 ×2
  • Equipment Signal Paddle Light Bluish Gray Part 3900 Element 4211753 ×1
  • Lever Small Base with Black Lever Light Bluish Gray Part 298c02 Element 4221775 1 spare in the box ×1
  • Plate Round 1 x 1 with Solid Stud Light Bluish Gray Part 6141 Element 4211525 1 spare in the box ×3
  • 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 ×2
  • Tile 1 x 2 with Video Tape and Reels Print Light Bluish Gray Part 3069bpr0020 Element 4654046 or 4224701 ×1
  • Tile Special 1 x 1 with Clip with Rounded Edges Light Bluish Gray Part 15712 Element 6308012 or 6071229 ×1

Pearl Gold 10 pieces

  • Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3 Pearl Gold Part 64644 Element 4538126 ×2
  • Plate Round 1 x 1 with Solid Stud Pearl Gold Part 6141 Element 4523159 1 spare in the box ×7
  • Tile Round 2 x 2 with Vinyl Record with Magenta Center and Star Print Pearl Gold Part 14769pr1020 Element 6115442 ×1

Trans-Clear 8 pieces

  • Door 1 x 4 x 6 Smooth with Square Handle Plinth Trans-Clear Part 60616a Element 4521504 ×1
  • Equipment Goblet / Glass Trans-Clear Part 2343 Element 6166107 or 3000240 ×1
  • Panel 1 x 4 x 3 [Side Supports / Hollow Studs] Trans-Clear Part 60581 Element 6514156 or 6344088 ×2
  • Plate 1 x 2 Trans-Clear Part 3023 Element 6514001 or 6240204 Also in White ×2
  • Plate Round 1 x 1 with Solid Stud Trans-Clear Part 6141 Element 6514052 or 6240030 1 spare in the box ×2

Bright Light Orange 3 pieces

  • Tile, Star with Stud Holder, Pin Hole Bright Light Orange Part 11609 Element 6432033 or 6167776 1 spare in the box ×3

Dark Bluish Gray 2 pieces

  • Road Sign Clip-on 2 x 2 Square [Thick Open O Clip] Dark Bluish Gray Part 15210 Element 6315300 or 6063616 ×1
  • Tile Special 1 x 2 with Handle Dark Bluish Gray Part 2432 Element 4211039 ×1

Trans-Dark Pink 2 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Dark Pink Part 6141 Element 6514060 or 6240230 1 spare in the box ×2

Trans-Neon Green 2 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Neon Green Part 6141 Element 6240223 or 3005749 1 spare in the box ×2

Trans-Green 1 piece

  • Plate Round 1 x 1 with Solid Stud Trans-Green Part 6141 Element 6514057 or 6240221 1 spare in the box ×1

Trans-Red 1 piece

  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 1 spare in the box ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 41103-1 [No Color/Any Color] Part 21225 Element 6115187 or 6115186 ×1

Minifigures 1 figure

  • Olivia - White Top, Sand Blue Skirt, Headphones 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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