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21323 Available

Grand Piano

2020 LEGO Ideas (CUUSOO) 3662 parts 346 lots 21 bags

Thanks to BrickworkStudio, Otter, BitterBricker, Succulentus, Zoé Cassiopée, Julien Mahin for helping identify parts

21323 Grand Piano

Bag inventory

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1

174 parts 42 lots ~246.50g
Brick 1 x 1 in Black
Black

Brick 1 x 1

3005 ×3
Brick 1 x 10 in Black
Black

Brick 1 x 10

6111 ×5
Brick 1 x 3 in Black
Black

Brick 1 x 3

3622 ×6
Brick 1 x 6 in Black
Black

Brick 1 x 6

3009 ×3
Brick 2 x 2 Corner in Black
Black

Brick 2 x 2 Corner

2357 ×5
Brick 2 x 6 in Black
Black

Brick 2 x 6

2456 ×1
Plate 1 x 2 in Black
Black

Plate 1 x 2

3023 ×2
Plate 1 x 3 in Black
Black

Plate 1 x 3

3623 ×3
Plate 1 x 8 in Black
Black

Plate 1 x 8

3460 ×3
Plate 2 x 8 in Black
Black

Plate 2 x 8

3034 ×1
Plate 3 x 3 in Black
Black

Plate 3 x 3

11212 ×2
Technic, Brick 1 x 2 with Holes in Black
Black

Technic, Brick 1 x 2 with Holes

32000 ×2
Tile 1 x 3 in Black
Black

Tile 1 x 3

63864 ×2
Tile, Modified 2 x 2 with Studs on Edge in Black
Black

Tile, Modified 2 x 2 with Studs on Edge

33909 ×2
Bracket 1 x 2 - 2 x 2 in Dark Tan
Dark Tan

Bracket 1 x 2 - 2 x 2

44728 ×4
Brick, Modified 1 x 2 with Studs on 1 Side in Dark Tan
Dark Tan

Brick, Modified 1 x 2 with Studs on 1 Side

11211 ×12
Plate 1 x 1 in Dark Tan
Dark Tan

Plate 1 x 1

3024 ×2
Plate 1 x 12 in Dark Tan
Dark Tan

Plate 1 x 12

60479 ×2
Plate 1 x 4 in Dark Tan
Dark Tan

Plate 1 x 4

3710 ×4
Plate 2 x 16 in Dark Tan
Dark Tan

Plate 2 x 16

4282 ×1
Plate 2 x 2 in Dark Tan
Dark Tan

Plate 2 x 2

3022 ×6
Plate 2 x 2 Corner in Dark Tan
Dark Tan

Plate 2 x 2 Corner

2420 ×2
Plate 2 x 3 in Dark Tan
Dark Tan

Plate 2 x 3

3021 ×1
Plate 2 x 8 in Dark Tan
Dark Tan

Plate 2 x 8

3034 ×2
Brick, Modified 1 x 2 with Pins in Light Bluish Gray
Light Bluish Gray

Brick, Modified 1 x 2 with Pins

30526 ×2
Plate, Modified 1 x 2 with Small Tow Ball Socket on Side in Light Bluish Gray
Light Bluish Gray

Plate, Modified 1 x 2 with Small Tow Ball Socket on Side

14704 ×2
Technic, Plate 2 x 4 with 3 Holes in Light Bluish Gray
Light Bluish Gray

Technic, Plate 2 x 4 with 3 Holes

3709 ×4
Plate 1 x 2 in Medium Nougat
Medium Nougat

Plate 1 x 2

3023 ×18
Technic, Brick 1 x 2 with Holes in Reddish Brown
Reddish Brown

Technic, Brick 1 x 2 with Holes

32000 ×2
Bracket 1 x 2 - 2 x 2 Inverted in Tan
Tan

Bracket 1 x 2 - 2 x 2 Inverted

99207 ×4
Brick 1 x 10 in Tan
Tan

Brick 1 x 10

6111 ×10
Brick 1 x 16 in Tan
Tan

Brick 1 x 16

2465 ×3
Brick 1 x 2 in Tan
Tan

Brick 1 x 2

3004 ×9
Brick 1 x 4 in Tan
Tan

Brick 1 x 4

3010 ×8
Brick 2 x 2 in Tan
Tan

Brick 2 x 2

3003 ×9
Brick 2 x 2 Corner in Tan
Tan

Brick 2 x 2 Corner

2357 ×2
Brick 2 x 6 in Tan
Tan

Brick 2 x 6

2456 ×5
Brick, Modified 1 x 1 x 1 2/3 with Studs on Side in Tan
Tan

Brick, Modified 1 x 1 x 1 2/3 with Studs on Side

32952 ×4
Brick, Round 2 x 2 with Axle Hole in Tan
Tan

Brick, Round 2 x 2 with Axle Hole

3941 ×4
Plate 2 x 6 in Tan
Tan

Plate 2 x 6

3795 ×3
Plate, Modified 2 x 2 x 2/3 with 2 Studs on Side in Tan
Tan

Plate, Modified 2 x 2 x 2/3 with 2 Studs on Side

99206 ×8
Window 1 x 4 x 3 - No Shutter Tabs in Tan
Tan

Window 1 x 4 x 3 - No Shutter Tabs

60594 ×1

Frequently asked questions

This bag inventory was built by following the official LEGO building instructions step by step. At every step, we recorded which pieces were used and which numbered bag they came from, resulting in a complete parts list per bag.

Each numbered bag contains a specific subset of the set's total parts. By selecting a bag above, you can see every piece it includes — with part images, color details, and exact quantities.

Click on a bag, then use the export buttons in the toolbar. You can download a PDF for easy reference, or a BSX file — a BrickLink-compatible XML format you can import into tools like BrickStore.

We use bag 0 to list all parts that are outside of numbered bags, such as sticker sheets or some larger parts that are often not in any bag but directly in the box.

Since inventories are built by hand, mistakes can happen. If you spot anything wrong, please contact us so we can review and correct it.