LEGO Architecture 21021 Marina Bay Sands

Specifications
| Set number | 21021 |
|---|---|
| Release year | 2014 |
| Piece count | 602 |
| Sale period | December 2013 to December 2013 |
| Minifigures | 0 |
| Theme | Architecture |
| Building instructions | Download the instructions on lego.com |
Where to buy set 21021
Also on: Amazon.co.uk · Amazon.ca
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LEGO set 21021 Marina Bay Sands, released in 2014 as part of the Architecture line, has 602 pieces. Its inventory breaks down into 57 different lots, across 8 colors.
Inventory of set 21021
The inventory of set 21021 lists 602 pieces, spare parts excluded: 57 different lots (one shape in one color) for 48 part shapes. The box also contains 7 spare parts, for small elements that are easy to lose.
Colors of set 21021
Main color: white, making up 57% of the parts, followed by trans-light blue (28%) and dark bluish gray (6.6%).
| Color | Parts | Share | |
|---|---|---|---|
| White | 344 | 57% | |
| Trans-Light Blue | 169 | 28% | |
| Dark Bluish Gray | 40 | 6.6% | |
| Black | 18 | 3% | |
| Light Bluish Gray | 14 | 2.3% | |
| Olive Green | 12 | 2% | |
| Blue | 4 | 0.7% | |
| Orange | 1 | 0.2% |
Part types
| Type | Parts | Share | |
|---|---|---|---|
| Plates | 298 | 50% | |
| Tiles | 130 | 22% | |
| Tiles Special | 92 | 15% | |
| Plates Special | 20 | 3.3% | |
| Technic Bricks | 17 | 2.8% | |
| Tiles Round and Curved | 14 | 2.3% |
Most common parts in set 21021
| Part | Color | Quantity |
|---|---|---|
| Plate 1 x 2 3023 | Trans-Light Blue | 98 |
| Tile Special 1 x 2 Grille with Bottom Groove 2412b | White | 90 |
| Plate 1 x 2 3023 | White | 42 |
| Tile 1 x 4 with Groove 2431 | Trans-Light Blue | 39 |
| Plate 1 x 1 3024 | White | 22 |
| Plate 1 x 4 3710 | White | 21 |
| Plate 1 x 3 3623 | White | 20 |
| Tile 2 x 4 with Groove 87079 | Dark Bluish Gray | 20 |
| Plate 2 x 3 3021 | White | 18 |
| Plate 1 x 1 3024 | Trans-Light Blue | 18 |
47 of the 48 part shapes in this set have their own page on Setobrick, with their colors, element numbers and the other sets that use them. See all LEGO parts
Exclusive parts in set 21021
One part shape in set 21021 appears in no other set in the catalog, most often a printed element, a sticker or a mold specific to the model. If it gets lost, you will need to look for it individually, for example on BrickLink, rather than in another set.
| Part | Color |
|---|---|
| Tile 1 x 8 with 'Marina Bay Sands' Print 4162pr0032 | Black |
Rebuilding set 21021 from another set
Share of the parts of set 21021 found in each of these similarly sized sets, counting shape, colour and quantity:
| Set | Found | Parts | Release year |
|---|---|---|---|
| 21062 Trevi Fountain | 38% | 1,880 | 2025 |
| 21057 Singapore | 37% | 830 | 2022 |
| 21018 United Nations Headquarters | 37% | 597 | 2013 |
| 21060 Himeji Castle | 34% | 2,125 | 2023 |
| 21066 New York City : The Big Apple | 31% | 1,465 | 2026 |
No similarly sized set goes above 38%: the model relies on a little-shared assortment, most of which has to be gathered piece by piece.
Size of set 21021 within its line
With 602 pieces, set 21021 ranks #28 out of 64 Architecture sets in our database, which have an average of 846 parts. Among the 478 sets released in 2014, it ranks #55.
The set in 3D
Spin the official model of the set, brick by brick.
Load the 3D model3D model: Damien Roux, LDraw.org Official Model Repository (CCAL 2.0 licence)
Frequently asked questions
When did LEGO 21021 go on sale?
It was on sale from December 2013 to December 2013.
How many pieces does LEGO set 21021 Marina Bay Sands have?
LEGO set 21021 Marina Bay Sands has 602 pieces. It was released in 2014 as part of the Architecture theme.
What year was LEGO set 21021 released?
Set 21021 Marina Bay Sands was released in 2014 and belongs to the Architecture theme.
Which minifigures are included in set 21021?
LEGO set 21021 Marina Bay Sands does not include any minifigures.
Where can I find the building instructions for set 21021?
The instructions for LEGO set 21021 Marina Bay Sands can be downloaded free as a PDF from the official lego.com website, under “Building Instructions”, by entering the number 21021.
What is the main color of LEGO set 21021?
White, with 344 out of 602 pieces, or 57%. Next come trans-light blue (28%) and dark bluish gray (6.6%).
How many different parts does set 21021 contain?
Set 21021 has 57 different lots (one shape in one color), covering 48 part shapes. Most common part: Plate 1 x 2 in trans-light blue, with 98 copies.
Does LEGO set 21021 contain any exclusive parts?
Yes: one part shape exists in no other set: Tile 1 x 8 with 'Marina Bay Sands' Print.
Which similarly sized set contains the most parts from set 21021?
Set 21062 Trevi Fountain, released in 2025: it supplies 38%, counting shapes, colors and quantities.
See also
Sets from the same theme
3D21020 Trevi Fountain2014 · 731 pieces
3D21019 The Eiffel Tower2014 · 320 pieces
3D21018 United Nations Headquarters2013 · 597 pieces
3D21024 Louvre2015 · 695 pieces
3D21023 Flatiron Building2015 · 471 pieces
3D21015 The Leaning Tower of Pisa2013 · 345 pieces
3D21022 Lincoln Memorial2015 · 274 pieces
3D21017 Imperial Hotel2013 · 1,188 pieces
Sets from the same year
10681 Creative Building Cube2014 · 600 pieces
70145 Maula's Ice Mammoth Stomper2014 · 604 pieces
60051 High-Speed Passenger Train2014 · 606 pieces
70164 Hurricane Heist2014 · 589 pieces
75052 Mos Eisley Cantina2014 · 616 pieces
42028 Bulldozer2014 · 617 pieces
21117 The Ender Dragon2014 · 634 pieces
41055 Cinderella's Romantic Castle2014 · 647 pieces
