Free tool

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.

Ultimate Design Studio

Checking

7513 Ultimate Design Studio

285 pieces in 82 part and color combinations.

LEGO counts 281 pieces. This inventory comes from a separate parts catalog and lists 285; 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.

Show

Piece checklist

Trans-Dark Pink 79 pieces

  • Clikits Bead, Ring, Thick Small with Hole Trans-Dark Pink Part 46296 Element 4197664 ×4
  • Clikits Connector, L-Bent with 2 Pins Trans-Dark Pink Part 45486 Element 4197192 ×8
  • Clikits Connector, Rod 1 x 25 with 9 Holes Trans-Dark Pink Part 45498 Element 4197195 ×2
  • Clikits Frame, Square 3 x 3 with 8 Holes Trans-Dark Pink Part 45493 Element 4197652 ×1
  • Clikits Icon Accent, Heart 2 5/8 x 2 5/8 Trans-Dark Pink Part 46844 ×4
  • Clikits Icon Accent, Heart 3 7/8 x 3 7/8 Trans-Dark Pink Part 46461 ×2
  • Clikits Icon, Flower 2 x 2 Small, 10 Petals with Hole [Frosted] Trans-Dark Pink Part 45458 Element 4197169 ×4
  • Clikits Icon, Flower 2 x 2 Small, 10 Petals with Pin [Frosted] Trans-Dark Pink Part 45456 Element 4197206 ×4
  • Clikits Icon, Flower 2 x 2 Small, 5 Petals with Hole Trans-Dark Pink Part 46280 Element 4197662 ×2
  • Clikits Icon, Flower 2 x 2 Small, 5 Petals with Pin [Polished] Trans-Dark Pink Part 46279 Element 4197660 ×4
  • Clikits Icon, Heart 2 x 2 Large with Pin Trans-Dark Pink Part 45449 Element 4197601 ×8
  • Clikits Icon, Heart 2 x 2 Small with Hole Trans-Dark Pink Part 45452 Element 4197612 ×5
  • Clikits Icon, Heart 2 x 2 Small with Pin [Polished] Trans-Dark Pink Part 46277 Element 4197657 ×10
  • Clikits Icon, Round 2 x 2 Small, Thick with Pin Trans-Dark Pink Part 45474 Element 4197181 ×5
  • Clikits Icon, Star 2 x 2 Small with Pin [Frosted] Trans-Dark Pink Part 45463 Element 4200140 ×8
  • Clikits Icon, Star 2 x 2 Small, with Hole Trans-Dark Pink Part 46286 Element 4197746 ×2
  • Clikits Rectangle 1 7/8 x 8 with Rounded Corners and 3 Holes [Plastic] Trans-Dark Pink Part 46621 Element 4236583 or 4198981 ×5
  • Clikits Ring, Narrow Band with Hole in Top Trans-Dark Pink Part 45499 Element 4197196 ×1

Trans-Light Blue 37 pieces

  • Clikits Bead, Ring, Thick Small with Hole Trans-Light Blue Part 46296 Element 4197940 ×4
  • Clikits Frame, Square 3 x 3 with 8 Holes Trans-Light Blue Part 45493 Element 4197653 ×2
  • Clikits Icon Accent, Star 4 3/4 x 4 3/4 Trans-Light Blue Part 46581a Element 4236667 or 4200277 ×2
  • Clikits Icon Accent, Star 6 3/8 x 6 3/8 Trans-Light Blue Part 46582a Element 4236671 or 4201803 ×2
  • Clikits Icon Accent, Star, 8 1/4 x 8 1/4 Trans-Light Blue Part 46583pat0004 Element 4236675 or 4201829 ×2
  • Clikits Icon, Star 2 x 2 Large with Pin Trans-Light Blue Part 45462 Element 4197674 ×8
  • Clikits Icon, Star 2 x 2 Small with Pin [Polished] Trans-Light Blue Part 46285 Element 4197727 or 46285 ×8
  • Clikits Icon, Star 2 x 2 Small, with Hole Trans-Light Blue Part 46286 Element 4197742 ×6
  • Clikits Rectangle 14 x 26 1/2 with Rounded Corners and 20 Holes [Tri-fold] Trans-Light Blue Part 46605 Element 4236588 or 4201827 ×1
  • Clikits Rectangle 5 x 8.5 with Rounded Corners and 6 Holes Trans-Light Blue Part 46606 Element 4236589 or 4202831 ×2

Dark Pink 23 pieces

  • Clikits Icon Accent, Heart, Foil 2 5/8 x 2 5/8 with Textured Iridescent Surface Dark Pink Part 46844c Element 4198496 ×1
  • Clikits Icon Accent, Heart, Foil 3 7/8 x 3 7/8 Textured Surface Dark Pink Part 46461c Element 4201785 ×2
  • Clikits Icon Accent, Heart, Foil 5 1/4 x 5 1/4 with Textured Surface Dark Pink Part 46462 Element 4198584 ×2
  • Clikits Icon Accent, Heart, Foil 6 3/4 x 6 3/4 with Textured Iridescent Surface Dark Pink Part 46553 Element 4198583 ×2
  • Clikits Icon, Flower 2 x 2 Small, 5 Petals with Pin [Frosted] Trans-Pink Center Facet Gem Dark Pink Part 45453c02 Element 4198979 ×1
  • Clikits Icon, Heart 2 x 2 Large with Pin Dark Pink Part 45449 Element 4197604 ×14
  • Clikits Pencil, 175mm [Plain] Dark Pink Part 50250 Element 4204459 ×1

Trans-Pink 21 pieces

  • Clikits Bead, Connector Thick Small Double with 2 Pins Trans-Pink Part 45481 Element 4199077 ×4
  • Clikits Bead, Ring Thin Large with Hole with Low Connector Trans-Pink Part 45472 Element 4199069 ×10
  • Clikits Cord, Jelly String, 170mm, with Same Colored Caps Trans-Pink Part 46589c01 Element 4200321 ×1
  • Clikits Cord, Jelly String, 235mm, Same Colored Caps Trans-Pink Part 46831c01 Element 4201831 ×2
  • Clikits Cord, Jelly String, 375mm, with Same Colored Caps Trans-Pink Part 46827c01 Element 4200317 ×2
  • Clikits Frame, Square with 5 x 5 Holes Arrangement Trans-Pink Part 45495 Element 4201826 ×1
  • Clikits Playmat, 45 x 57 with Clikits Logo and 'Heart', 'Daisy', and 'Star' Print (Sticker) Trans-Pink Part 47524 Element 4209092 ×1

Trans-Clear 18 pieces

  • Clikits Insert 10 x 10 for Frame Trans-Clear Part 46618 Element 4198617 ×6
  • Clikits Insert 4 x 4 Trans-Clear Part 46608c02 Element 4198504 ×10
  • Clikits Insert 4 x 4 with Small Hole Trans-Clear Part 46620 Element 4198980 ×2

Sky Blue 16 pieces

  • Clikits Icon, Star 2 x 2 Large with Pin Sky Blue Part 45462 Element 4200248 ×8
  • Clikits Icon, Star 2 x 2 Small with Pin [Frosted] Sky Blue Part 45463 Element 4201070 ×8

Trans-Light Bright Green 15 pieces

  • Clikits Frame, Square 3 x 3 with 8 Holes Trans-Light Bright Green Part 45493 Element 4199078 ×1
  • Clikits Icon, Flower 2 x 2 Large, 10 Petals with Pin [Frosted] Trans-Light Bright Green Part 45455 Element 4199065 ×4
  • Clikits Icon, Flower 2 x 2 Small, 10 Petals with Hole [Frosted] Trans-Light Bright Green Part 45458 Element 4199066 ×7
  • Clikits Icon, Flower 2 x 2 Small, 10 Petals with Pin [Frosted] Trans-Light Bright Green Part 45456 Element 4200048 ×3

Trans-Flame Yellowish Orange 12 pieces

  • Clikits Frame, Square with 5 x 5 Holes Arrangement Trans-Flame Yellowish Orange Part 45495 Element 4199081 ×1
  • Clikits Icon Accent, Flower 2 3/4 x 2 3/4, 10 Petals Trans-Flame Yellowish Orange Part 46468b Element 4200598 or 4198638 ×2
  • Clikits Icon Accent, Flower 4 1/8 x 4 1/8, 10 Petals Trans-Flame Yellowish Orange Part 46469b Element 4200597 or 4198642 ×2
  • Clikits Icon Accent, Flower 5 3/8 x 5 3/8, 10 Petals Trans-Flame Yellowish Orange Part 46470 Element 4200340 ×2
  • Clikits Icon, Flower 2 x 2 Large, 10 Petals with Pin [Frosted] Trans-Flame Yellowish Orange Part 45455 Element 4200351 ×4
  • Clikits Part Separator with Heart, Flower and Star on Handle Trans-Flame Yellowish Orange Part 46391b Element 4199109 ×1

Trans-Orange 11 pieces

  • Clikits Frame, Square 3 x 3 with 8 Holes Trans-Orange Part 45493 Element 4197198 ×1
  • Clikits Icon, Flower 2 x 2 Large, 10 Petals with Pin [Frosted] Trans-Orange Part 45455 Element 4197148 ×6
  • Clikits Icon, Flower 2 x 2 Large, 10 Petals with Pin [Polished] Trans-Orange Part 46281 Element 4200135 ×4

Trans-Neon Green 10 pieces

  • Clikits Icon, Star 2 x 2 Small with Pin [Frosted] Trans-Neon Green Part 45463 Element 4197680 ×10

Light Turquoise 9 pieces

  • Clikits Icon Accent, Star 3 1/4 x 3 1/4 with Textured Surface Light Turquoise Part 46580c Element 4200288 ×4
  • Clikits Icon Accent, Star 4 3/4 x 4 3/4 with Textured Surface Light Turquoise Part 46581b Element 4199577 ×4
  • Clikits Icon Accent, Star 6 3/8 x 6 3/8 with Textured Surface Light Turquoise Part 46582c Element 4201828 ×1

Trans-Neon Yellow 9 pieces

  • Clikits Frame, Square 3 x 3 with 8 Holes Trans-Neon Yellow Part 45493 Element 4197199 ×1
  • Clikits Icon, Flower 2 x 2 Small, 10 Petals with Pin [Frosted] Trans-Neon Yellow Part 45456 Element 4197203 ×8

[No Color/Any Color] 7 pieces

  • Clikits Insert 10 x 10 for Frame, List with Blue Background Print [No Color/Any Color] Part 51530pr0012 ×1
  • Clikits Insert 10 x 10 for Frame, List with Pink Background Print [No Color/Any Color] Part 51530pr0001 ×1
  • Clikits Insert 10 x 10 for Frame, List with Yellow Background Print [No Color/Any Color] Part 51530pr0011 ×1
  • Clikits Insert 4 x 4 with 'Daisy' Print [No Color/Any Color] Part 46608pr0007 Element 4198505 ×1
  • Clikits Insert 4 x 4 with 'Heart' with Pink Hearts Background Print [No Color/Any Color] Part 46608pr0019 Element 4198577 ×1
  • Clikits Insert 4 x 4 with 'Star' on Blue Background Print [No Color/Any Color] Part 46608pr0024 Element 4201053 ×1
  • Clikits Insert 4 x 4 with Stars on Blue Background Print [No Color/Any Color] Part 46608pr0023 ×1

Trans-Yellow 6 pieces

  • Clikits Icon Accent, Flower 2 3/4 x 2 3/4, 10 Petals Trans-Yellow Part 46468b Element 4201775 ×2
  • Clikits Icon Accent, Flower 5 3/8 x 5 3/8, 10 Petals Trans-Yellow Part 46470 Element 4200389 ×2
  • Clikits Icon Accent, Flower 7 1/4 x 7 1/4, 10 Petals Trans-Yellow Part 46471 Element 4200474 ×2

Bright Light Orange 4 pieces

  • Clikits Icon, Flower 2 x 2 Large, 10 Petals with Pin [Frosted] Bright Light Orange Part 45455 Element 4197153 ×4

Milky White 4 pieces

  • Clikits Container, Sorting Tray 9 Compartment, Bottom Milky White Part upn0513 ×2
  • Clikits Container, Sorting Tray 9 Compartment, Lid Milky White Part upn0512 ×2

Magenta 2 pieces

  • Clikits Cord, Elastic Loop 6 x 6 with 13mm Metal Band (Hair Band / Tie) Magenta Part 46619 Element 4196531 ×2

Orange 1 piece

  • Clikits Insert 4 x 4 with Flowers Print Orange Part 46608pr0001 Element 4200473 ×1

Trans-Very Lt Blue 1 piece

  • Clikits Frame, Square with 5 x 5 Holes Arrangement Trans-Very Lt Blue Part 45495 Element 4199083 ×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.