Maze (21305-1) is a LEGO Ideas and CUUSOO LEGO set released in 2016 with 769 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing LEGO Ideas and CUUSOO sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 138 unique part types.
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Buying checklist
Quick context before you buy this set used or verify a marketplace listing.
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Release year
2016 (10 years ago — may be retired)
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Catalog scale
769 parts listed · 138 inventory lines tracked
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Minifigures
No minifigs in inventory (brick-only or Technic set)
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Build manual
Digital booklet available on this page — use it to verify bag contents
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Build complexity
Large set — expect sticker sheets or multiple subassemblies; inspect photos closely
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Shipping weight (est.)
~609 g for parts inventory (excludes box/minifig packaging)
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Before you buy used
Run the completion checker, compare photos to the inventory, and check live listings for sealed pricing
Related sets in this theme
![WALL•E [Original Version]](https://cdn.rebrickable.com/media/sets/21303-1.jpg)
Market value
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Building instructions
Official LEGO instructions — read on BrickID
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Parts in this set
55 parts · page 1 of 2 · updating…
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Brick 1 x 13005 · ×2 · Red -
Brick 1 x 13005 · ×4 · Reddish Brown -
Brick 1 x 13005 · ×1 · Black -
Brick 1 x 162465 · ×7 · Tan -
Brick 1 x 23004 · ×6 · Reddish Brown -
Brick 1 x 23004 · ×10 · Light Bluish Gray -
Brick 1 x 23004 · ×8 · Black -
Brick 1 x 43010 · ×6 · Tan -
Brick 1 x 43010 · ×5 · Light Bluish Gray -
Brick 1 x 63009 · ×7 · Black -
Brick 1 x 63009 · ×8 · Tan -
Brick 1 x 63009 · ×5 · Reddish Brown -
Brick 1 x 83008 · ×3 · Black -
Brick 1 x 83008 · ×2 · Tan -
Brick 2 x 103006 · ×8 · Black -
Brick 2 x 2 Corner2357 · ×6 · Tan -
Brick 2 x 2 Corner2357 · ×7 · Black -
Brick 2 x 2 Corner2357 · ×6 · Blue -
Brick 2 x 43001 · ×7 · Black -
Brick 2 x 62456 · ×1 · Blue -
Brick Round 1 x 1 Open Stud3062b · ×17 · Reddish Brown -
Brick Round 2 x 2 Dome Top, Hollow Stud30367c · ×2 · Lime -
Brick Sloped 45° 2 x 1 Double with Inside Stud Holder3044c · ×2 · Dark Bluish Gray -
Brick Sloped 45° 2 x 1 Double with Inside Stud Holder3044c · ×2 · Dark Green -
Brick Sloped 45° 2 x 1 with Bottom Pin3040b · ×13 · Black -
Brick Sloped 45° 2 x 23039 · ×2 · Reddish Brown -
Brick Sloped 45° 2 x 2 Double3043 · ×1 · Black -
![Brick Special 1 x 2 Palisade [aka Log]](https://cdn.rebrickable.com/media/parts/elements/4211180.jpg)
Brick Special 1 x 2 Palisade [aka Log]30136 · ×2 · Reddish Brown -
![Brick Special 1 x 2 Palisade [aka Log]](https://cdn.rebrickable.com/media/parts/elements/4114053.jpg)
Brick Special 1 x 2 Palisade [aka Log]30136 · ×19 · Tan -
Brick Special 1 x 4 with 4 Studs on One Side30414 · ×2 · Tan -
Plate 1 x 13024 · ×1 · Dark Bluish Gray -
Plate 1 x 23023 · ×4 · Blue -
Plate 1 x 23023 · ×4 · Red -
Plate 1 x 23023 · ×2 · Black -
Plate 1 x 23023 · ×2 · Light Bluish Gray -
Plate 2 x 23022 · ×1 · Dark Bluish Gray -
Plate 2 x 2 Corner2420 · ×1 · Dark Bluish Gray -
Plate 2 x 43020 · ×4 · Light Bluish Gray -
Plate 2 x 43020 · ×1 · Tan -
Plate Special 1 x 2 with End Towball22890 · ×2 · Dark Bluish Gray -
![Technic Brick 1 x 10 [9 Pin Holes]](https://cdn.rebrickable.com/media/parts/elements/273001.jpg)
Technic Brick 1 x 10 [9 Pin Holes]2730 · ×3 · White -
Technic Pin with Friction Ridges Lengthwise and Center Slots2780 · ×14 · Black -
Tile 1 x 1 with Groove3070b · ×6 · Tan -
Tile 1 x 2 with Groove3069b · ×20 · Tan -
Tile 1 x 2 with Groove3069b · ×3 · Black -
Tile 1 x 2 with Groove3069b · ×8 · Reddish Brown -
Tile 1 x 2 with Groove3069b · ×10 · Green -
Tile 1 x 4 with Groove2431 · ×1 · Red