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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.

Dark Forest Fortress

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6079 Dark Forest Fortress

435 pieces in 158 part and color combinations, plus 7 minifigures.

LEGO counts 464 pieces. This inventory comes from a separate parts catalog and lists 469, including the 34 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.

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Piece checklist

Bricks 109 pieces

  • Brick 1 x 1 Black Part 3005 Element 300526 ×29
  • Brick 1 x 1 x 5 with Blocked Open or Hollow Stud Black Part 2453a Element 245326 ×6
  • Brick 1 x 12 Black Part 6112 Element 611226 ×1
  • Brick 1 x 2 Black Part 3004 Element 300426 ×18
  • Brick 1 x 3 Black Part 3622 Element 362226 ×2
  • Brick 1 x 6 Black Part 3009 Element 300926 ×3
  • Brick 2 x 2 Black Part 3003 Element 4103587 or 300326 ×2
  • Brick 2 x 2 Corner Black Part 2357 Element 235776 or 235726 ×2
  • Brick 2 x 6 Black Part 2456 Element 4181144 or 245626 ×1
  • Brick 1 x 2 Blue Part 3004 Element 4613959 or 300423 ×2
  • Brick 1 x 6 Blue Part 3009 Element 300923 ×2
  • Brick 1 x 1 Brown Part 3005 Element 4160990 or 300525 ×5
  • Brick 1 x 2 Brown Part 3004 Element 300425 ×5
  • Brick 1 x 1 Light Gray Part 3005 Element 300502 ×12
  • Brick 1 x 2 Light Gray Part 3004 Element 300402 ×12
  • Brick 1 x 3 Light Gray Part 3622 Element 362202 ×1
  • Brick 1 x 4 Light Gray Part 3010 Element 301002 ×1
  • Brick 1 x 6 Light Gray Part 3009 Element 300902 ×1
  • Brick 1 x 8 Light Gray Part 3008 Element 300802 ×1
  • Brick 2 x 2 Corner Light Gray Part 2357 Element 235752 or 235702 ×2
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×1

Plates 78 pieces

  • Plate 1 x 1 Black Part 3024 Element 302426 ×2
  • Plate 1 x 10 Black Part 4477 Element 447726 ×1
  • Plate 1 x 2 Black Part 3023 Element 302326 ×4
  • Plate 1 x 3 Black Part 3623 Element 362326 ×1
  • Plate 1 x 4 Black Part 3710 Element 371026 ×5
  • Plate 1 x 6 Black Part 3666 Element 366626 ×2
  • Plate 1 x 8 Black Part 3460 Element 346026 ×2
  • Plate 2 x 2 Black Part 3022 Element 302226 ×3
  • Plate 2 x 2 Corner Black Part 2420 Element 242026 ×3
  • Plate 2 x 3 Black Part 3021 Element 302126 ×4
  • Plate 2 x 4 Black Part 3020 Element 302026 ×5
  • Plate 2 x 6 Black Part 3795 Element 379526 ×1
  • Plate 2 x 8 Black Part 3034 Element 303426 ×2
  • Plate 4 x 10 Black Part 3030 Element 303076 or 303026 ×1
  • Plate 4 x 12 Black Part 3029 Element 302926 ×1
  • Plate 6 x 16 Black Part 3027 Element 302726 ×1
  • Plate 1 x 2 Blue Part 3023 Element 302323 ×1
  • Plate 1 x 4 Blue Part 3710 Element 371023 ×2
  • Plate 2 x 2 Blue Part 3022 Element 4613973 or 302223 ×1
  • Plate 2 x 2 Corner Blue Part 2420 Element 242073 or 242023 ×2
  • Plate 2 x 4 Blue Part 3020 Element 4240375 or 302023 ×2
  • Plate 4 x 10 Blue Part 3030 Element 303073 or 303023 ×1
  • Plate 4 x 4 Blue Part 3031 Element 4243815 or 303123 ×1
  • Plate 6 x 6 Blue Part 3958 Element 4199519 or 395823 ×1
  • Plate 1 x 2 Brown Part 3023 Element 302325 ×3
  • Plate 1 x 3 Brown Part 3623 Element 362325 ×13
  • Plate 1 x 1 Light Gray Part 3024 Element 302402 ×3
  • Plate 1 x 2 Light Gray Part 3023 Element 302302 ×5
  • Plate 1 x 4 Light Gray Part 3710 Element 371002 ×2
  • Plate 2 x 3 Light Gray Part 3021 Element 302102 ×2
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×1

Bricks Curved 34 pieces

  • Brick Arch 1 x 12 x 3 Black Part 6108 Element 4566307 or 610826 ×2
  • Brick Arch 1 x 3 Black Part 4490 Element 4512727 or 4240242 ×5
  • Brick Arch 1 x 4 Black Part 3659 Element 365926 ×3
  • Brick Arch 1 x 6 Black Part 3455 Element 345526 ×4
  • Brick Arch 1 x 6 x 2 - Thick Top with Reinforced Underside Black Part 3307 Element 330726 ×2
  • Brick Arch 1 x 5 x 4 [Continuous Bow] Brown Part 2339 Element 4159223 or 233925 ×13
  • Brick Arch 1 x 4 Light Gray Part 3659 Element 365902 ×1
  • Brick Arch 1 x 6 Light Gray Part 3455 Element 345502 ×3
  • Brick Arch 1 x 6 x 2 - Thick Top with Reinforced Underside Light Gray Part 3307 Element 330702 ×1

Plates Special 25 pieces

  • Plate Special 1 x 1 with Clip Vertical [Thick U Clip] Black Part 4085c Element 408526 ×11
  • Plate Special 1 x 2 Side Handle [Free Ends] Black Part 2540 Element 4140588 or 254026 ×2
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Black Part 3794a ×1
  • Plate Special 1 x 2 with Bar Up [Horizontal Arm 6mm] Black Part 4623 Element 4597267 or 462326 ×2
  • Plate Special 2 x 2 with 2 Pin Holes Black Part 2817 Element 281726 ×1
  • Plate Special 2 x 2 with Wheel Holder Black Part 4488 Element 6092658 or 448826 ×4
  • Plate Special 1 x 1 with Clip Vertical [Thick U Clip] Light Gray Part 4085c Element 408502 ×1
  • Plate Special 1 x 2 with Bar Up [Horizontal Arm 6mm] Light Gray Part 4623 Element 462302 ×1
  • Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs] Light Gray Part 2444 Element 244402 ×2

Bricks Sloped 22 pieces

  • Brick Sloped 45° 2 x 1 with Bottom Pin Black Part 3040b Element 4121966 or 304026 ×1
  • Brick Sloped 45° 2 x 2 Black Part 3039 Element 303926 ×1
  • Brick Sloped 45° 2 x 6 x 2/3 Black Part 2875 Element 4163590 or 287526 ×2
  • Brick Sloped 53° 3 x 1 x 3 1/3 with Studs on Slope Black Part 6044 Element 604426 ×2
  • Brick Sloped Inverted 45° 2 x 1 Black Part 3665 Element 366526 ×1
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Black Part 3660 Element 366026 ×2
  • Brick Sloped Inverted 75° 2 x 1 x 3 Black Part 2449 Element 4636202 or 4561789 ×7
  • Brick Sloped Inverted 45° 2 x 1 Blue Part 3665 Element 366523 ×2
  • Brick Sloped 45° 2 x 1 with Bottom Pin Light Gray Part 3040b Element 4121933 or 304002 ×4

Minifig Shields, Weapons, & Tools 20 pieces

  • Weapon Gun / Torch (Space) [with Grooves] Black Part 3959 Element 4254942 or 395976 ×3
  • Shield Triangular with Forestmen Deer Head Print Brown Part 3846pr0025 Element 81173 ×2
  • Weapon Bow and Arrow [Large] Brown Part 4499 Element 449925 ×2
  • Weapon Halberd / Axe Brown Part 3848 Element 384825 ×2
  • Weapon Lance Brown Part 3849 Element 4160964 or 384925 ×2
  • Weapon Pike / Spear Round End Brown Part 4497 ×4
  • Weapon Sword / Shortsword Dark Gray Part 3847 Element 4106926 or 384727 ×3
  • Shield Ovoid with Green Dragon Print Light Gray Part 2586pr0011 ×1
  • Shield Triangular with Blue Dragon Print Light Gray Part 3846pr0024 ×1

Panels 20 pieces

  • Panel 1 x 4 x 3 [Hollow Studs] Black Part 4215b Element 4105207 ×2
  • Panel 3 x 3 x 6 Corner Wall Brown Part 2345 Element 234525 ×12
  • Castle Turret Top 4 x 8 x 2 1/3 Light Gray Part 6066 Element 606602 ×1
  • Panel 2 x 5 x 6 Wall with Arched Window Light Gray Part 4444 Element 4163327 or 444402 ×1
  • Panel 1 x 2 x 3 - Solid Studs Red Part 2362a Element 4113024 ×4

Plants & Trees 20 pieces

  • Plant, Leaves 4 x 3 Green Part 2423 Element 6268814 or 242328 ×5
  • Plant, Leaves 6 x 5 Green Part 2417 Element 6266968 or 4613823 ×15

Hinges, Arms and Turntables 12 pieces

  • Hinge Plate 1 x 2 with 2 Fingers and Hollow Studs Black Part 4276b Element 4264363 or 4256402 ×1
  • Hinge Plate 1 x 2 with 3 Fingers On Side Black Part 2452 Element 245226 ×1
  • Hinge Plate 1 x 4 Swivel Top / Base - Solid Clip [Complete Assembly] Black Part 73983 Element 6102782 or 74011 ×1
  • Hinge Vehicle Roof Holder 1 x 4 Black Part 4315 Element 4250225 or 431576 ×1
  • Turntable 2 x 2 Plate with Hinge, Base [3 Fingers] Black Part 251 Element 450826 or 73412 ×1
  • Turntable 4 x 4 Square Base Black Part 3403 Element 340326 ×1
  • Turntable 4 x 4 Top Black Part 3404 Element 4221659 or 340426 ×1
  • Hinge Tile 1 x 4 Blue Part 4625 Element 462523 ×1
  • Hinge Vehicle Roof 4 x 4 Blue Part 4213 Element 4240387 or 421323 ×2
  • Hinge Plate 1 x 4 Swivel Top / Base - Solid Clip [Complete Assembly] Light Gray Part 73983 Element 74066 ×1
  • Turntable 2 x 2 Plate - Top Light Gray Part 3679 Element 367952 or 367902 ×1

Bricks Special 11 pieces

  • Bracket 8 x 2 x 1 1/3 Black Part 4732 Element 473226 ×1
  • Brick Special 1 x 1 with Headlight Black Part 4070 Element 407026 ×4
  • Brick Special 1 x 1 x 2 with Shutter Holder Black Part 3581 Element 4541684 or 4264751 ×1
  • Brick Special 1 x 1 with Headlight Light Gray Part 4070 Element 407002 ×1
  • Brick Special 1 x 2 with Pin Light Gray Part 2458 Element 245802 ×4

Tiles 11 pieces

  • Tile 1 x 4 with Groove Black Part 2431 Element 243126 ×2
  • Tile 2 x 2 with Groove Black Part 3068b Element 306826 ×1
  • Tile 1 x 1 with Groove Blue Part 3070b Element 4206330 or 307073 ×2
  • Tile 1 x 2 with Groove Blue Part 3069b Element 306923 ×2
  • Tile 1 x 4 with Groove Blue Part 2431 Element 243123 ×2
  • Tile 1 x 4 with Groove Light Gray Part 2431 Element 243102 ×1
  • Tile 2 x 2 with Black Scroll and Red Spell Print White Part 3068bpr0023 Element 4158837 or 81926 ×1

Bricks Round and Cones 10 pieces

  • Brick Round 1 x 1 Open Stud Black Part 3062b Element 306226 ×7
  • Cone 1 x 1 [No Top Groove] Trans-Yellow Part 4589 Element 618844 ×3

Bars, Ladders and Fences 8 pieces

  • Antenna 1 x 4 with Rounded Top Black Part 3957a ×4
  • Fence Lattice 1 x 4 x 1 Black Part 3633 Element 4187209 or 363326 ×1
  • Bar 7 x 3 with Double Clips (Ladder) [Straight Clips] Brown Part 6020 Element 602025 ×3

Minifig Accessories 7 pieces

  • Equipment Whip [aka Plant Vine] Black Part 2488 Element 6268824 or 4161403 ×1
  • Equipment Whip [aka Plant Vine] Green Part 2488 Element 6268825 or 6055462 ×3
  • Equipment Goblet / Glass Yellow Part 2343 Element 626924 or 234324 ×3

Bricks Wedged 6 pieces

  • Brick Wedged 3 x 3 Facet Light Gray Part 2462 Element 4156422 or 246202 ×4
  • Brick Wedged 5 x 5 Facet Light Gray Part 6107 Element 4161068 or 610702 ×2

Plates Round Curved and Dishes 6 pieces

  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Brown Part 4032a Element 403225 ×1
  • Plate Round 1 x 1 with Solid Stud Light Gray Part 6141 Element 614102 1 spare in the box ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Green Part 6141 Element 6514057 or 6240221 1 spare in the box ×2
  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 1 spare in the box ×2

Technic Bricks 6 pieces

  • Technic Brick 1 x 1 with Pin Hole Black Part 6541 Element 654126 ×2
  • Technic Brick 1 x 2 [1 Pin Hole] Black Part 3700 Element 370026 ×3
  • Technic Brick 1 x 1 with Pin Hole Light Gray Part 6541 Element 654102 ×1

Flags, Banners and Signs 4 pieces

  • Flag 4 x 1 Wavy [First Wave Left] Green Part 4495a ×1
  • Flag 4 x 1 Wavy [First Wave Left] Red Part 4495a ×2
  • Flag 4 x 1 Wavy [First Wave Left] White Part 4495a ×1

Wheels and Tyres 4 pieces

  • Wheel Wagon Large (33mm D.), Round Hole For Wheel Holder Pin Brown Part 4489a ×2
  • Wheel Wagon Small (27mm D.) Brown Part 2470 Element 4248114 or 247075 ×2

Containers 3 pieces

  • Barrel 2 x 2 x 2 Brown Part 2489 Element 248925 ×1
  • Treasure Chest Bottom with Rear Slots, with Groove Brown Part 4738b Element 473875 or 473825 ×1
  • Treasure Chest Lid [Thick Hinge] Brown Part 4739a Element 473925 ×1

Plates Wedged 3 pieces

  • Wedge Plate 3 x 6 Cut Corners Black Part 2419 Element 241926 ×1
  • Wedge Plate 6 x 6 Cut Corner Light Gray Part 6106 Element 610602 ×2

String, Bands and Reels 3 pieces

  • String Cord Thin (0.5mm) 75cm Black Part 56823c75 Element 7909 ×1
  • String Reel 2 x 2 Winch Drum Black Part 2585 Element 4188195 or 4160809 ×1
  • String Reel 2 x 2 Winch Holder Light Gray Part 2584 Element 4194007 or 4160808 ×1

Tiles Special 3 pieces

  • Tile Special 1 x 1 with Clip and Straight Tips Black Part 2555 Element 255526 ×3

Animal / Creature Accessories 2 pieces

  • Animal / Creature Accessory, Horse Hitching, with 1 x 2 Studs, Hinge [2 Fingers] Blue Part 4587 Element 458723 ×1
  • Animal / Creature Accessory, Saddle [Two Clips] Red Part 4491b Element 449121 ×1

Animals / Creatures 2 pieces

  • Animal, Horse, Movable Head, Black Eyes, Red Bridle, Black Mane Print Brown Part 4493c01pr0001 Element 74323 ×1
  • Animal, Horse, Movable Head, Black Eyes, White Pupils, Brown Bridle Print White Part 4493c01pr0011 Element 4121830 or 73408 ×1

Technic Bushes 2 pieces

  • Technic Bush Light Gray Part 3713 Element 4125313 or 659002 ×2

Baseplates 1 piece

  • Baseplate Raised 32 x 32 Canyon with Brown Dirt and Gray Rocks Print Green Part 6024pr0004 Element 3006700 ×1

Minifig Neckwear 1 piece

  • Minifig Neckwear Basket [D Style] Brown Part 4523 Element 4173697 or 452325 ×1

Technic Axles 1 piece

  • Technic Axle 8 Black Part 3707 Element 370726 ×1

Windows and Doors 1 piece

  • Window 1 x 2 x 2 Shutter Blue Part 3582 Element 358223 ×1

Minifigures 7 figures

  • Skeleton, Standard Face, Ball Joint Arms (3626b Head) Minifigure, checked as a whole figure ×1
  • Forestman (Dark Forest) - Green Hat Minifigure, checked as a whole figure ×1
  • Forestman (Dark Forest) - Brown Hat Minifigure, checked as a whole figure ×1
  • Forestman (Dark Forest) - Brown Legs, Brown Hood Minifigure, checked as a whole figure ×1
  • Forestman Archer (Dark Forest) - Black Hood Minifigure, checked as a whole figure ×1
  • Knight (Dragon Knights) - Black Legs, Neck-Protector Minifigure, checked as a whole figure ×1
  • Archer (Dragon Knights) 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.

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