BlockTalk Find Your Set

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.

StoryStarter Core Set

Checking

45100 StoryStarter Core Set

1,147 pieces in 155 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.

Show

Piece checklist

Black 110 pieces

  • Animal, Bat Black Part 30103 Element 4587312 or 4106513 ×5
  • Brick 2 x 2 Black Part 3003 Element 4103587 or 300326 ×1
  • Equipment Brush / Broom Black Part 4332 Element 6268854 or 4179876 ×5
  • Equipment Magnifying Glass with Thick Frame, Solid Handle, Trans-Clear Lens Pattern Black Part 10830pat0001 Element 6012466 ×5
  • Equipment Radio [Extended Handle, Compact Speaker Grille] Black Part 3962b Element 396226 ×5
  • Hair Short, Tousled with Side Part Black Part 62810 Element 4569091 or 4526110 ×5
  • Hat / Imperial Guard Shako Black Part 2545 Element 6633918 or 6437956 ×5
  • Hat Pirate Bicorne (Admiral) Black Part 2528 Element 4539951 or 4512716 ×5
  • Hat, Wizard Black Part 6131 Element 4492341 or 4106559 ×5
  • Hips and Black Legs Black Part 970c03 Element 4569093 or 73407 ×5
  • Insect, Spider Black Part 30238 Element 4113209 ×5
  • Plate 1 x 8 Black Part 3460 Element 346026 ×10
  • Plate 2 x 2 Corner Black Part 2420 Element 242026 ×4
  • Plate Round 1 x 1 with Solid Stud Black Part 6141 Element 614126 2 spares in the box ×11
  • Technic Axle and Pin Connector Angled #2 - 180° Black Part 32034 Element 6271869 or 4107783 ×2
  • Tile Special 2 x 2 with Top Pin Black Part 2460 Element 4258354 or 246026 ×2
  • Tool Screwdriver and Spanner / Wrench Black Part 4006 Element 6034000 or 4569095 ×5
  • Top Hat Black Part 3878 Element 4569092 or 4105175 ×5
  • Torso, Black Arms, Yellow Hands [Plain] Black Part 973c03h01 Element 6070974 or 4502268 ×5
  • Weapon Axe Black Part 3835 Element 383526 ×5
  • Wheel Skateboard / Trolley Black Part 2496 Element 6223673 or 4569104 ×10

White 105 pieces

  • Animal, Cat, Kitten Crouching [Plain] White Part 6251 Element 4220184 or 4140370 ×5
  • Brick 1 x 1 White Part 3005 Element 6552096 or 6548258 ×20
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×10
  • Brick 1 x 4 White Part 3010 Element 6550135 or 301001 ×10
  • Brick 2 x 2 White Part 3003 Element 6552095 or 6548256 ×10
  • Brick Sloped 45° 2 x 1 with Bottom Pin White Part 3040b Element 6552115 or 4121932 ×5
  • Brick Sloped 65° 2 x 2 x 2 with Bottom Tube White Part 3678b Element 6552126 or 4234525 ×5
  • Brick Special 1 x 1 with Stud on 1 Side White Part 87087 Element 6550190 or 4558952 ×10
  • Helmet, Standard White Part 2446 Element 6138832 or 4583503 ×5
  • Hips and White Legs White Part 970c27 Element 6551364 or 4570434 ×5
  • Minifig Neckwear Beard White Part 6132 Element 613201 ×5
  • Plate Round 1 x 1 with Solid Stud White Part 6141 Element 6601919 or 614101 1 spare in the box Also in Trans-Clear ×10
  • Torso, White Arms, Yellow Hands [Plain] White Part 973c27h01 Element 6038496 or 4275461 ×5

Green 100 pieces

  • Animal, Frog Green Part 33320 Element 6171101 or 4157270 ×5
  • Animal, Snake, Small Green Part 30115 Element 6286433 or 4249063 ×5
  • Brick 1 x 1 Green Part 3005 Element 300528 ×20
  • Brick 1 x 2 Green Part 3004 Element 4107736 or 300428 ×10
  • Brick 1 x 4 Green Part 3010 Element 4112838 or 301028 ×10
  • Brick 2 x 2 Green Part 3003 Element 300328 ×5
  • Brick 2 x 4 Green Part 3001 Element 4106356 or 300128 ×10
  • Brick Round 1 x 1 Open Stud Green Part 3062b Element 306228 ×10
  • Plant, Pine Tree - Small 2 x 2 x 4 Green Part 2435 Element 6268823 or 243578 ×5
  • Plate 1 x 2 Green Part 3023 Element 302328 ×10
  • Plate 2 x 4 Green Part 3020 Element 302028 ×10

Tan 100 pieces

  • Brick 1 x 1 Tan Part 3005 Element 4113915 or 300505 ×20
  • Brick 1 x 2 Tan Part 3004 Element 4109995 or 300405 ×20
  • Brick 1 x 4 Tan Part 3010 Element 4113916 or 301005 ×10
  • Brick Arch 1 x 6 x 2 - Thick Top with Reinforced Underside Tan Part 3307 Element 4114073 or 330705 ×5
  • Brick Round 1 x 1 Open Stud Tan Part 3062b Element 4117070 or 306205 ×10
  • Food Bread Tan Part 4342 Element 4582437 ×5
  • Hair Center Parting Tan Part 4530 Element 4655371 or 4510090 ×5
  • Hat Wide Brim, Outback Style with Wide Belt, Buckle (Fedora) Tan Part 61506 Element 4540107 ×5
  • Plate 1 x 2 Tan Part 3023 Element 4113917 or 302305 ×10
  • Plate 2 x 4 Tan Part 3020 Element 4114309 or 302005 ×10

Red 90 pieces

  • Brick 1 x 1 Red Part 3005 Element 300521 ×10
  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×10
  • Brick Sloped 33° 2 x 2 Double Red Part 3300 Element 330021 ×5
  • Brick Sloped 33° 3 x 2 Red Part 3298 Element 329821 ×10
  • Brick Sloped 45° 2 x 1 with Bottom Pin Red Part 3040b Element 4121934 or 304021 ×5
  • Equipment Cup / Mug [Plain] Red Part 3899 Element 389921 ×5
  • Flag 2 x 2 Square, Flat Clip Edge [Thick Clips] Red Part 11055 Element 6011814 ×5
  • Hat / Cap Long Peak [Plain] Red Part 4485 Element 448521 ×5
  • Hips and Red Legs Red Part 970c22 Element 6006024 or 4582576 ×5
  • Plate Round 1 x 1 with Solid Stud Red Part 6141 Element 614121 1 spare in the box Also in Trans-Red ×10
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Red Part 61252 Element 6335377 or 4524644 ×10
  • Tool Crowbar Red Part 92585 Element 4599453 ×5
  • Torso, Red Arms, Yellow Hands [Plain] Red Part 973c22h01 Element 4582740 or 4275872 ×5

Reddish Brown 90 pieces

  • Bag / Briefcase Reddish Brown Part 4449 Element 6268857 or 4211235 ×5
  • Bar 4L (Lightsaber Blade / Wand) Reddish Brown Part 30374 Element 6116613 or 4262974 ×10
  • Box / Crate with Handholds 3 x 4 x 1 2/3 Reddish Brown Part 30150 Element 4211185 ×5
  • Brick 1 x 1 Reddish Brown Part 3005 Element 4211242 ×20
  • Brick 1 x 2 Reddish Brown Part 3004 Element 4613963 or 4211149 ×20
  • Brick 2 x 2 Reddish Brown Part 3003 Element 4211210 ×10
  • Brick Round 1 x 1 Open Stud Reddish Brown Part 3062b Element 4211183 ×10
  • Hair Mid-Length with Braid around Sides Reddish Brown Part 59363 Element 4506003 ×5
  • Weapon Bow and Arrow [Large] Reddish Brown Part 4499 Element 6280160 or 4569088 ×5

Light Bluish Gray 86 pieces

  • Brick 1 x 1 Light Bluish Gray Part 3005 Element 4211389 ×20
  • Brick 1 x 2 Light Bluish Gray Part 3004 Element 4211388 ×20
  • Brick 2 x 2 Light Bluish Gray Part 3003 Element 4211387 ×10
  • Brick Round 1 x 1 Open Stud Light Bluish Gray Part 3062b Element 4211412 ×10
  • Equipment Handcuffs Light Bluish Gray Part 61482 Element 6173615 or 4641048 ×5
  • Helmet, Sports, with Vent Holes [Plain] Light Bluish Gray Part 46303 Element 4198316 ×5
  • Plate 16 x 16 Light Bluish Gray Part 91405 Element 4620130 ×6
  • Wheel Holder, Plate, Round 2 x 2 Thin with Clips Light Bluish Gray Part 2655 Element 6152344 or 4211373 ×10

Yellow 70 pieces

  • Brick 1 x 1 Yellow Part 3005 Element 300524 ×10
  • Brick 1 x 2 Yellow Part 3004 Element 4613966 or 300424 ×10
  • Helmet, Construction / Hard Hat Yellow Part 3833 Element 4587557 ×5
  • Minifig Head Nya (Samurai X) / Rootbeer Belle, Thin Eyebrows, Eyelashes, White Pupils, Red Lips Smile Print [Hollow Stud] Yellow Part 3626cpr0892 Element 4651442 ×10
  • Minifig Head, Black Eyebrows, Thin Grin, Eyes with White Pupils Print [Hollow Stud] Yellow Part 3626cpr0891 Element 4651441 ×10
  • Plant, Banana Yellow Part 33085 Element 4114584 ×5
  • Plate Round 1 x 1 with Solid Stud Yellow Part 6141 Element 614124 1 spare in the box ×10
  • Tile Special 1 x 1 with Clip with Rounded Tips Yellow Part 12825 Element 6030719 ×10

Blue 56 pieces

  • Brick 1 x 1 Blue Part 3005 Element 300523 ×10
  • Brick 1 x 2 Blue Part 3004 Element 4613959 or 300423 ×10
  • Cap, Police Style Blue Part 3624 Element 4174743 or 4129992 ×5
  • Hips and Blue Legs Blue Part 970c28 Element 6006026 or 4583501 ×5
  • Plate 2 x 4 Blue Part 3020 Element 4240375 or 302023 ×10
  • Plate Round 1 x 1 with Solid Stud Blue Part 6141 Element 614123 1 spare in the box ×10
  • Storage Bin, Dacta, Medium [New Style] Blue Part 54187 ×1
  • Torso, Blue Arms, Yellow Hands [Plain] Blue Part 973c28h01 Element 4275815 or 73837 ×5

Lime 55 pieces

  • Brick 1 x 1 Lime Part 3005 Element 4220634 or 4122446 ×10
  • Brick 1 x 2 Lime Part 3004 Element 4613965 or 4164022 ×10
  • Brick 1 x 4 Lime Part 3010 Element 4234716 or 4122449 ×10
  • Brick 2 x 2 Lime Part 3003 Element 4220632 or 4122451 ×5
  • Brick 2 x 4 Lime Part 3001 Element 4165967 or 4122453 ×5
  • Hat / Cap Long Peak [Plain] Lime Part 4485 Element 4527944 ×5
  • Plate Round 1 x 1 with Solid Stud Lime Part 6141 Element 4183133 1 spare in the box ×10

Orange 36 pieces

  • Animal, Fish [Hollow Stud Mouth] Orange Part 64648 Element 4623481 ×5
  • Brick 1 x 1 Orange Part 3005 Element 4173805 or 4119645 ×10
  • Brick 1 x 2 Orange Part 3004 Element 4613981 or 4121739 ×10
  • Brick and Axle Separator v2.0 Orange Part 96874 Element 6240515 or 4654448 ×1
  • Plate Round 1 x 1 with Solid Stud Orange Part 6141 Element 4157103 1 spare in the box Also in Trans-Orange ×10

Bright Pink 30 pieces

  • Brick 1 x 1 Bright Pink Part 3005 Element 4286050 or 4245298 ×10
  • Brick 1 x 2 Bright Pink Part 3004 Element 4517993 or 4245296 ×10
  • Plate Round 1 x 1 with Solid Stud Bright Pink Part 6141 Element 4517996 1 spare in the box ×10

Dark Pink 20 pieces

  • Brick 1 x 1 Dark Pink Part 3005 Element 4492224 or 4245297 ×10
  • Plant, Flower, Plate Round 1 x 1 with 4 Petals Dark Pink Part 33291 Element 6170298 or 4216479 ×10

Medium Blue 20 pieces

  • Brick 1 x 1 Medium Blue Part 3005 Element 4179830 or 4165452 ×10
  • Brick 1 x 2 Medium Blue Part 3004 Element 4629786 or 4179833 ×10

Dark Bluish Gray 17 pieces

  • Chain 16L [21 Links] Dark Bluish Gray Part 60169 Element 6258887 or 4516456 ×5
  • Equipment Shovel [Rounded Handle End] Dark Bluish Gray Part 3837 Element 4211006 ×5
  • Technic Axle 3 with Stud Dark Bluish Gray Part 6587 Element 6587199 or 6129590 ×2
  • Tool Pickaxe Dark Bluish Gray Part 3841 Element 4211007 ×5

Bright Green 15 pieces

  • Plant, Apple Bright Green Part 33051 Element 6413063 or 4107050 ×5
  • Plant, Flower 2 x 2 Leaves - Angular Bright Green Part 4727 Element 4143562 ×10

Bright Light Orange 15 pieces

  • Equipment Dish / Plate / Bowl 3 x 3 [Plain] Bright Light Orange Part 6256 Element 4243920 ×5
  • Plant, Flower, Plate Round 1 x 1 with 4 Petals Bright Light Orange Part 33291 Element 6170304 or 4624184 ×10

Trans-Neon Green 15 pieces

  • Equipment Magic Wand Trans-Neon Green Part 6124 Element 6245511 or 4218642 ×5
  • Food Popsicle / Lollipop Trans-Neon Green Part 30222 Element 6216057 or 4568173 ×5
  • Plate Round 1 x 1 with Solid Stud Trans-Neon Green Part 6141 Element 6240223 or 3005749 1 spare in the box ×5

Trans-Orange 15 pieces

  • Cone 1 x 1 [Top Groove] Trans-Orange Part 59900 Element 6514017 or 6172233 ×5
  • Plate Round 1 x 1 with Solid Stud Trans-Orange Part 6141 Element 6514059 or 6240227 1 spare in the box Also in Orange ×5
  • Wave / Flame Rounded with Base Rim Trans-Orange Part 6126b Element 6167741 or 4261397 ×5

Trans-Clear 11 pieces

  • Brick 1 x 2 without Bottom Tube Trans-Clear Part 3065 Element 6514262 or 6244904 ×5
  • Plate Round 1 x 1 with Solid Stud Trans-Clear Part 6141 Element 6514052 or 6240030 1 spare in the box Also in White ×5
  • Storage Bin Lid, Dacta [For New Style Trays] Trans-Clear Part 54190 ×1

Dark Orange 10 pieces

  • Food Turkey Drumstick [Short] - 20mm Round Opening Dark Orange Part 33057 Element 4278013 ×5
  • Hair Short, Tousled with Side Part Dark Orange Part 62810 Element 6119966 or 4529755 ×5

Dark Purple 10 pieces

  • Plate Round 1 x 1 with Solid Stud Dark Purple Part 6141 Element 4566522 1 spare in the box ×10

Trans-Green 10 pieces

  • Cone 1 x 1 [Top Groove] Trans-Green Part 59900 Element 6301316 or 4567333 ×5
  • Plate Round 1 x 1 with Solid Stud Trans-Green Part 6141 Element 6514057 or 6240221 1 spare in the box ×5

Trans-Light Blue 10 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Light Blue Part 6141 Element 6514058 or 6240225 1 spare in the box ×5
  • Wave / Flame Rounded with Base Rim Trans-Light Blue Part 6126b Element 6167739 ×5

Trans-Red 10 pieces

  • Cone 1 x 1 [Top Groove] Trans-Red Part 59900 Element 6514021 or 6337596 ×5
  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 1 spare in the box Also in Red ×5

Dark Green 5 pieces

  • Plant, Sea Grass Dark Green Part 30093 Element 6269984 or 4569217 ×5

Dark Tan 5 pieces

  • Hat / Pith Helmet Dark Tan Part 30172 Element 6038238 or 4522668 ×5

Flat Silver 5 pieces

  • Weapon Sword / Shortsword Elaborate Hilt Flat Silver Part 76764 Element 6020190 ×5

Medium Nougat 5 pieces

  • Animal, Dog, Alsatian / German Shepherd (Police Dog) with Black Eyes and Forehead Print Medium Nougat Part 92586pr0001 Element 4614195 ×5

Pearl Gold 5 pieces

  • Rock 1 x 1 Crystal 5 Point Pearl Gold Part 30385 Element 6174085 or 4516816 ×5

Pearl Titanium 5 pieces

  • Helmet Castle Closed with Eye Slit Pearl Titanium Part 89520 Element 4617224 ×5

Trans-Dark Blue 5 pieces

  • Cone 1 x 1 [Top Groove] Trans-Dark Blue Part 59900 Element 6514018 or 6301313 ×5

Trans-Yellow 5 pieces

  • Cone 1 x 1 [Top Groove] Trans-Yellow Part 59900 Element 6514022 or 6337597 ×5

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 45100-1 [No Color/Any Color] Part 13101 Element 6023521 ×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.

We value your privacy

We use cookies 🍪 for analytics and to improve your experience. Read our privacy policy