# LEGO 21305-1 — Maze (2016)

Source: https://www.brickmissing.com/sets/21305-1-maze
Publisher: BrickMissing (https://www.brickmissing.com) — free LEGO parts checker. Not affiliated with the LEGO Group.

The LEGO Ideas Maze (21305-1) offers a challenging, customizable tabletop puzzle built from 769 pieces. This 2-in-1 model allows for the construction of a classical-style maze, featuring intricate pathways and traps designed to test dexterity. By turning the integrated Technic wheels mounted on the side, the entire labyrinth can be precisely tilted, guiding the included ball past various obstacles. The set also includes instructions and guidance to rebuild the structure into an entirely different medieval-themed maze, or users can develop their own unique challenges, drawing inspiration from the LEGO fan designer's tips within the accompanying booklet. For transport, the design incorporates a removable ball container and a travel lock, ensuring the setup remains secure.

## Set facts

- Set number: 21305-1
- Name: Maze
- Theme: LEGO Ideas and CUUSOO
- Released: 2016
- Pieces: 769
- Distinct part + colour lots: 138
- Build difficulty: intermediate
- Repairability: 0.7% of this set's lots are hard to replace (1 of 138 part+colour combinations appear in three or fewer sets in the entire LEGO catalog).

## Complete parts list (138 lots, 769 pieces)

Prices are the official LEGO Pick a Brick price per individual part, where LEGO publishes one.

| Qty | Part | Colour | Part no. | LEGO element ID | LEGO price each |
| ---: | --- | --- | --- | --- | --- |
| 2 | Tile 6 x 6 with Bottom Tubes | Light Bluish Gray | 10202 | 6014617 | €0,53 |
| 2 | Plate Special 1 x 2 with End Towball | Dark Bluish Gray | 22890 | 6123814 | €0,16 |
| 7 | Brick 2 x 2 Corner | Black | 2357 | 235726 | €0,16 |
| 6 | Brick 2 x 2 Corner | Black | 2357 | 4558606 | €0,16 |
| 6 | Brick 2 x 2 Corner | Tan | 2357 | 4124455 | €0,16 |
| 2 | Tile Special 1 x 2 Grille with Bottom Groove | Orange | 2412b | 4125254 | €0,06 |
| 1 | Plate 2 x 2 Corner | Dark Bluish Gray | 2420 | 4210635 | €0,07 |
| 3 | Tile 1 x 4 with Groove | Light Bluish Gray | 2431 | 243128 | €0,12 |
| 1 | Tile 1 x 4 with Groove | Red | 2431 | 243121 | €0,12 |
| 9 | Tile 1 x 4 with Groove | Tan | 2431 | 4550324 | €0,12 |
| 3 | Tile 1 x 4 with Groove | Black | 2431 | 243126 | €0,12 |
| 1 | Brick 2 x 6 | Black | 2456 | 4181139 | €0,29 |
| 7 | Brick 1 x 16 | Tan | 2465 | 4295313 | €0,63 |
| 3 | Technic Brick 1 x 10 [9 Pin Holes] | White | 2730 | 273001 | €0,48 |
| 14 | Technic Pin with Friction Ridges Lengthwise and Center Slots | Black | 2780 | 278026 | — |
| 7 | Brick 2 x 4 | Black | 3001 | 300126 | €0,22 |
| 10 | Brick 1 x 2 | Light Bluish Gray | 3004 | 4211388 | €0,11 |
| 8 | Brick 1 x 2 | Black | 3004 | 300426 | €0,11 |
| 6 | Brick 1 x 2 | Reddish Brown | 3004 | 4211149 | €0,11 |
| 4 | Brick 1 x 1 | Reddish Brown | 3005 | 4211242 | €0,07 |
| 1 | Brick 1 x 1 | Black | 3005 | 300526 | €0,07 |
| 2 | Brick 1 x 1 | Red | 3005 | 300521 | €0,07 |
| 8 | Brick 2 x 10 | Black | 3006 | 4617860 | €0,58 |
| 3 | Brick 1 x 8 | Black | 3008 | 300826 | €0,24 |
| 2 | Brick 1 x 8 | Tan | 3008 | 4159774 | €0,24 |
| 8 | Brick 1 x 6 | Tan | 3009 | 4112982 | €0,25 |
| 7 | Brick 1 x 6 | Black | 3009 | 300926 | €0,25 |
| 5 | Brick 1 x 6 | Reddish Brown | 3009 | 4211193 | €0,25 |
| 6 | Brick 1 x 4 | Tan | 3010 | 4113916 | €0,16 |
| 5 | Brick 1 x 4 | Light Bluish Gray | 3010 | 4211394 | €0,16 |
| 2 | Brick Special 1 x 2 Palisade [aka Log] | Reddish Brown | 30136 | 4211180 | €0,10 |
| 19 | Brick Special 1 x 2 Palisade [aka Log] | Tan | 30136 | 4218749 | €0,10 |
| 4 | Plate 2 x 4 | Light Bluish Gray | 3020 | 4211395 | €0,15 |
| 1 | Plate 2 x 4 | Tan | 3020 | 4114309 | €0,15 |
| 1 | Plate 2 x 2 | Dark Bluish Gray | 3022 | 4211094 | €0,10 |
| 4 | Plate 1 x 2 | Red | 3023 | 302321 | €0,08 |
| 2 | Plate 1 x 2 | Black | 3023 | 302326 | €0,08 |
| 4 | Plate 1 x 2 | Black | 3023 | 302323 | €0,08 |
| 2 | Plate 1 x 2 | Light Bluish Gray | 3023 | 4211398 | €0,08 |
| 1 | Plate 1 x 1 | Dark Bluish Gray | 3024 | 4210719 | €0,06 |
| 2 | Brick Round 2 x 2 Dome Top, Hollow Stud | Lime | 30367c | 4279734 | — |
| 2 | Slope 45? 2 x 2 | Reddish Brown | 3039 | 4211202 | €0,11 |
| 13 | Slope 45° 2 x 1 with Bottom Pin | Black | 3040b | 4121966 | €0,10 |
| 2 | Brick Special 1 x 4 with 4 Studs on One Side | Tan | 30414 | 4201062 | €0,18 |
| 1 | Slope 45° 2 x 2 Double | Black | 3043 | 4163373 | €0,15 |
| 2 | Slope 45° 2 x 1 Double with Inside Stud Holder | Dark Bluish Gray | 3044c | 4226221 | €0,11 |
| 2 | Slope 45° 2 x 1 Double with Inside Stud Holder | Dark Green | 3044c | 6070739 | — |
| 17 | Brick Round 1 x 1 Open Stud | Reddish Brown | 3062b | 4211183 | €0,06 |
| 3 | Tile 2 x 2 with Groove | Light Bluish Gray | 3068b | 4107762 | €0,07 |
| 7 | Tile 2 x 2 with Groove | Tan | 3068b | 4185177 | €0,07 |
| 3 | Tile 1 x 2 with Groove | Black | 3069b | 306926 | €0,07 |
| 20 | Tile 1 x 2 with Groove | Tan | 3069b | 4114026 | €0,07 |
| 10 | Tile 1 x 2 with Groove | Light Bluish Gray | 3069b | 306928 | €0,07 |
| 8 | Tile 1 x 2 with Groove | Reddish Brown | 3069b | 4211151 | €0,07 |
| 6 | Tile 1 x 1 with Groove | Tan | 3070b | 4125253 | €0,05 |
| 3 | Technic Brick 1 x 2 [2 Pin Holes] | Tan | 32000 | 4523145 | €0,10 |
| 2 | Technic Link 1 x 6 without Stoppers | Dark Bluish Gray | 32005a | 4629920 | €0,22 |
| 2 | Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin | White | 32064a | 6178921 | €0,17 |
| 1 | Technic Axle 5 | Light Bluish Gray | 32073 | 4211639 | €0,11 |
| 4 | Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced | Light Bluish Gray | 32123b | 6271165 | €0,04 |
| 1 | Technic Beam 2 x 4 L-Shape Thick | Black | 32140 | 6271829 | €0,15 |
| 1 | Technic Beam 2 x 4 L-Shape Thick | Yellow | 32140 | 6271828 | €0,15 |
| 4 | Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole | White | 32184 | 6276981 | €0,12 |
| 2 | Technic Gear 36 Tooth Double Bevel | Black | 32498 | 4255563 | €0,90 |
| 2 | Technic Beam 1 x 3 Thick | Black | 32523 | 4142822 | €0,10 |
| 4 | Technic Beam 1 x 7 Thick | Black | 32524 | 4495935 | €0,25 |
| 2 | Technic Beam 1 x 11 Thick | Light Bluish Gray | 32525 | 4611705 | €0,33 |
| 8 | Technic Pin Connector Plate 1 x 2 x 1 2/3 [Two Holes On Top] | Dark Bluish Gray | 32530 | 4210763 | €0,13 |
| 2 | Plate 1 x 8 | Black | 3460 | 346026 | €0,18 |
| 3 | Plate 1 x 8 | Tan | 3460 | 4114324 | €0,18 |
| 5 | Brick 1 x 3 | Tan | 3622 | 4162465 | €0,15 |
| 6 | Brick 1 x 3 | Reddish Brown | 3622 | 4211220 | €0,15 |
| 14 | Brick 1 x 3 | Light Bluish Gray | 3622 | 4211428 | €0,15 |
| 4 | Brick 1 x 3 | Black | 3622 | 362226 | €0,15 |
| 1 | Plate 1 x 3 | Reddish Brown | 3623 | 4211152 | €0,07 |
| 4 | Brick Arch 1 x 4 | Light Bluish Gray | 3659 | 4211435 | €0,16 |
| 5 | Plate 1 x 6 | Tan | 3666 | 4124067 | €0,17 |
| 11 | Technic Brick 1 x 4 [3 Pin Holes] | Dark Bluish Gray | 3701 | 4213607 | €0,17 |
| 3 | Plate 1 x 4 | Tan | 3710 | 4113233 | €0,12 |
| 19 | Plate 1 x 4 | Black | 3710 | 371026 | €0,12 |
| 4 | Plate 1 x 4 | Reddish Brown | 3710 | 4211190 | €0,12 |
| 4 | Plate 1 x 4 | Light Bluish Gray | 3710 | 4211445 | €0,12 |
| 10 | Technic Bush | Light Bluish Gray | 3713 | 6275844 | €0,05 |
| 4 | Technic Axle Pin without Friction Ridges Lengthwise | Tan | 3749 | 4666579 | €0,06 |
| 2 | Plate 2 x 6 | Dark Bluish Gray | 3795 | 4211002 | €0,19 |
| 1 | Baseplate 32 x 32 | Light Bluish Gray | 3811 | 6061048 | — |
| 8 | Plate 2 x 10 | Reddish Brown | 3832 | 4211214 | €0,29 |
| 10 | Plate 2 x 10 | Light Bluish Gray | 3832 | 4211462 | €0,29 |
| 4 | Technic Brick 1 x 6 [5 Pin Holes] | Black | 3894 | 389423 | €0,29 |
| 4 | Technic Brick 1 x 6 [5 Pin Holes] | Yellow | 3894 | 389424 | €0,29 |
| 1 | Plate 6 x 6 | Tan | 3958 | 4125217 | €0,53 |
| 1 | Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) | Reddish Brown | 4032a | 4211159 | €0,06 |
| 1 | Plate 8 x 8 | Black | 41539 | 4166619 | €0,99 |
| 4 | Tile 1 x 8 with Groove | Yellow | 4162 | 4189400 | €0,15 |
| 18 | Tile 1 x 8 with Groove | Tan | 4162 | 4544139 | €0,15 |
| 5 | Tile 1 x 8 with Groove | Black | 4162 | 416223 | €0,15 |
| 21 | Tile 1 x 8 with Groove | Black | 4162 | 416226 | €0,15 |
| 6 | Technic Pin 1/2 | Black | 4274 | 4143005 | €0,05 |
| 10 | Slope 33° 3 x 1 | Black | 4286 | 428626 | €0,10 |
| 4 | Technic Beam 1 x 2 Thick | Red | 43857 | 4185664 | €0,12 |
| 8 | Bracket 1 x 2 - 2 x 2 | Tan | 44728 | 6117975 | €0,10 |
| 12 | Plate 1 x 10 | Tan | 4477 | 4143409 | €0,16 |
| 1 | Brick Arch 1 x 3 | Light Bluish Gray | 4490 | 4645397 | €0,17 |
| 2 | Technic Axle 3 | Yellow | 4519 | 6130007 | €0,05 |
| 8 | Slope 30° 1 x 1 x 2/3 (Cheese Slope) | Light Bluish Gray | 54200 | 4521921 | €0,06 |
| 3 | Technic Axle Connector Smooth [with x Hole + Orientation] | Orange | 59443 | 6143028 | €0,06 |
| 4 | Cone 1 x 1 [Top Groove] | Light Bluish Gray | 59900 | 4529241 | €0,05 |
| 2 | Plate 1 x 12 | Tan | 60479 | 6156462 | €0,23 |
| 4 | Technic Axle 9 | Yellow | 60485 | 6130010 | €0,21 |
| 4 | Brick Curved 1 x 2 x 1 1/3 with Curved Top | Black | 6091 | 6184784 | €0,08 |
| 9 | Brick 1 x 12 | Black | 6112 | 611226 | €0,39 |
| 15 | Brick 1 x 12 | Tan | 6112 | 6075179 | €0,39 |
| 2 | Brick 1 x 12 | Red | 6112 | 611221 | €0,39 |
| 1 | Plate Special 4 x 4 with Studs on One Edge [Plain] | Black | 6179 | 617926 | €0,25 |
| 24 | Tile 1 x 3 | Tan | 63864 | 6131896 | €0,11 |
| 3 | Tile 1 x 3 | Black | 63864 | 4558170 | €0,11 |
| 2 | Technic Brick 1 x 1 with Pin Hole | Light Bluish Gray | 6541 | 4211535 | €0,07 |
| 3 | Technic Brick 1 x 1 with Pin Hole | Tan | 6541 | 4179771 | €0,07 |
| 14 | Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots | Black | 6558 | 4514553 | — |
| 2 | Technic Axle 3 with Stud | Dark Tan | 6587 | 6031821 | €0,10 |
| 2 | Technic Pin with Friction Ridges Lengthwise and Towball | Black | 6628 | 4184169 | — |
| 11 | Tile 1 x 6 with Groove | Black | 6636 | 663626 | €0,13 |
| 4 | Sports Soccer / Basket Ball [Plain] | Orange | 72824 | 6023209 | — |
| 4 | Slope 30? 1 x 2 x 2/3 | Black | 85984 | 4548180 | €0,07 |
| 2 | Slope 30? 1 x 2 x 2/3 | Lime | 85984 | 6025026 | €0,07 |
| 6 | Slope 30? 1 x 2 x 2/3 | Red | 85984 | 4651524 | €0,07 |
| 2 | Slope 30? 1 x 2 x 2/3 | Black | 85984 | 4651236 | €0,07 |
| 1 | Tile 2 x 4 with Groove | Red | 87079 | 4560179 | €0,16 |
| 45 | Tile 2 x 4 with Groove | Tan | 87079 | 6122047 | €0,16 |
| 22 | Tile 2 x 4 with Groove | Light Bluish Gray | 87079 | 4566179 | €0,16 |
| 2 | Technic Axle 4 with Stop | Dark Bluish Gray | 87083 | 6083620 | €0,07 |
| 4 | Plate Special 1 x 2 [Top Clip] | Light Bluish Gray | 92280 | 4598526 | — |
| 4 | Plate 8 x 16 | Black | 92438 | 6094066 | €2,17 |
| 1 | Plate Special 1 x 4 with 2 Studs | White | 92593 | 4597131 | — |
| 1 | Brick Round 2 x 2 [Grill] | Reddish Brown | 92947 | 6036503 | €0,12 |
| 1 | Brick and Axle Separator v2.0 | Orange | 96874 | 4654448 | — |
| 4 | Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised | White | 99206 | 6046979 | — |
| 8 | Bracket 1 x 2 - 2 x 2 Inverted | Light Bluish Gray | 99207 | 4654580 | €0,10 |

## Notes

- Track which of these parts you own and see what is missing: https://www.brickmissing.com/sets/21305-1-maze
- Inventory data is based on official LEGO inventories via the Rebrickable catalog, updated daily.
- Part images, minifigure lists and related sets are on the set page: https://www.brickmissing.com/sets/21305-1-maze