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LEGO part 3021: Plate 2 x 3

Plates46 colours5,247 sets

LEGO part LEGO part 3021: Plate 2 x 3

Specifications

Reference3021
CategoryPlates
MaterialABS plastic
Colours46
Sets5,247
Listed pieces36,635
First appearance1995
Latest appearance2026
Dimensions (mm)15.8 x 23.8 x 3.2
Element (Black)302126
Most common colourBlack
Main themesStar Wars, City, Creator
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-29

LEGO part 3021, Plate 2 x 3, belongs to the Plates category. It exists in 46 colours and appears in 5,247 sets of our database, from 1995 to 2026, for a total of 36,635 listed pieces. Its most common colour is Black.

Number 3021 identifies the shape and is moulded under the part. Each colour also has its own element ID, the one Pick a Brick uses: in black, it is 302126.

Size 2 x 3 studs: 15.8 x 23.8 mm footprint and 3.2 mm high, studs excluded, one third of a brick.

Part 3021 through the years

The oldest set in our database that contains part 3021 is 6090 Royal Knight's Castle, released in 1995 in the Castle theme. It is still in use: the most recent set featuring it, 75425 Mos Eisley Cantina, dates from 2026.

Its peak year is 2025, with 375 sets containing it. The set with the most copies is 10294 Titanic: 247 copies, against an average of 7 per set.

It is spread across several themes, led by Star Wars (11%), City (8%) and Creator (8%). With 5,247 sets, it ranks no. 6 of 2,731 parts in our database and no. 5 of 39 in the Plates category.

Sets containing part 3021, by period

PeriodSets
1995-1999238
2000-2009755
2010-20192,022
2020-20262,232

Colours of part 3021

6 colours appear in only one set: bright green (77059 Timmy & Tommy's Fun Day Out), warm tan (43018 Lionel Messi : Celebration), medium orange (4411 Blue Strata XXL), violet (5826 The Queen's Room), maersk blue (1831 Maersk Line Container Lorry), …

Colour (element ID)SetsPiecesExample sets
Black3021261,4805,422103071030042143
Light Bluish Gray42113961,0924,960103006033741703
White6550136 · 3021011,0903,827103057519210316
Dark Bluish Gray42110431,0644,306103077533771043
Red3021217082,091603367176542125
Tan4118790 · 3021056062,813753017104310305
Reddish Brown42111895762,016417037104310305
Yellow3021244961,396106967533171411
Blue3021234651,220103167528076392
Green3021283551,206106981069610305
Dark Tan6035540 · 60151922971,320103077177471043
Orange4125278224749769486033571767
Dark Blue6554192 · 4530028195636753162131871040
Medium Azure6604733 · 6013828152442762183113271395
Lime6013793 · 6013579118267421152131811021
Bright Light Orange6097503 · 4645048109369421272132571752
Light Gray30210210733010123609010030
Dark Purple4225142105267763997597860408
Dark Turquoise6249417 · 4121834102318103057533175969
Dark Green6013801 · 465024499401213187176710280
Dark Azure6144149 · 608983789234103057177521318
Medium Nougat6334099 · 464506088280764351031676217
Dark Red6264030 · 454151076309102947640576210
Bright Pink6102999 · 424529067160753877535511014
Sand Green6184348 · 464241560240717747595575312
Dark Orange6359717 · 62242755619210333718197133
Dark Pink6060801 · 424528949130107174142441679
Dark Gray4108041 · 302127481901003071914483
Medium Lavender6344844 · 60151133683432224168941323
Light Aqua6426724 · 61921083096402924019821308
Bright Light Blue6361991 · 61324232584102931029811020
Brown4114000 · 30212525517194100187151
Light Nougat6357789 · 449698618717639331221910055
Sand Blue6353800 · 4153276104547207707760446
Medium Blue6411808 · 6111618102721301102304728
Reddish Orange6584052836721532137260505
Magenta6251297 · 6014500713427044328942669
Bright Light Yellow6585256 · 629328849721534583372167
Blue Violet6635168264303143029
Medium Green4186427 · 41534582358613123
Bright Green6614177 · 612616111077059
Warm Tan66300361443018
Medium Orange4195477 · 4130361124411
Violet4129826125826
Maersk Blue111831
Dark Brown4640675114865

Where to buy part 3021

Setopedia shows no prices: they vary by colour, condition and seller. Amazon links are affiliate links.

Search part 3021 on AmazonPick a Brick (lego.com)BrickLink entryRebrickable entry

Sets that include part 3021

Sets ranked by popularity that include at least one part 3021, in any colour.

Often found with part 3021

Parts that share the most sets with part 3021, based on set inventories.

Minifigures using part 3021

Part 3021 is used in 23 catalogued minifigure variants. Characters:

More parts in the Plates category

All parts in the Plates category

Frequently asked questions

How many LEGO sets include part 3021?

Part 3021 (Plate 2 x 3) appears in 5,247 sets listed on Setopedia, from 1995 to 2026, in any colour.

Which LEGO set contains the most copies of part 3021?

Set 10294 Titanic, released in 2021, contains 247 copies, the highest count in our database. On average, a set containing part 3021 has 7.

Which colours does LEGO part 3021 come in?

46 colours are listed for part 3021. The most common is Black, found in 1,480 sets.

What is the rarest colour of part 3021?

According to our inventories, it is maersk blue, found in only 1 set (1831 Maersk Line Container Lorry).

What is the element ID of part 3021 in black?

In black, part 3021 has element ID 302126. Number 3021 is the mould number, the same for every colour.

Is LEGO part 3021 still used in recent sets?

Yes: it appears in sets released in 2026, such as 75425 Mos Eisley Cantina.

Where can I buy LEGO part 3021 individually?

Single parts 3021 can be ordered on Pick a Brick (lego.com) in colours currently produced, or on BrickLink for older colours. The part is also included in the sets listed on this page.