Setobrick

LEGO part 3131: Panel 2 x 2 x 1 Corner Posts with Centre Stud

Panels5 colours39 sets

LEGO part LEGO part 3131: Panel 2 x 2 x 1 Corner Posts with Centre Stud

Specifications

Reference3131
CategoryPanels
MaterialABS plastic
Colours5
Sets39
Listed pieces76
First appearance2023
Latest appearance2026
Element (Reddish Brown)6494116
Most common colourReddish Brown
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-29

LEGO part 3131, Panel 2 x 2 x 1 Corner Posts with Centre Stud, belongs to the Panels category. It exists in 5 colours and appears in 39 sets of our database, from 2023 to 2026, for a total of 76 listed pieces. Its most common colour is Reddish Brown.

Number 3131 identifies the shape and is moulded under the part. Each colour also has its own element ID, the one Pick a Brick uses: in reddish brown, it is 6494116.

Part 3131 through the years

The oldest set in our database that contains part 3131 is 10316 Lord of the Rings: Rivendell, released in 2023 in the Icons theme. It is still in use: the most recent set featuring it, 11377 The Lord of the Rings: Minas Tirith, dates from 2026.

Its peak year is 2026, with 19 sets containing it. The set with the most copies is 4002024 LEGO Factories National Animals: 7 copies, against an average of 1.9 per set.

It is spread across several themes, led by Icons (15%), Minecraft (15%) and BrickLink Designer Program (10%). With 39 sets, it ranks no. 1,895 of 2,731 parts in our database and no. 27 of 36 in the Panels category.

Sets containing part 3131, by period

PeriodSets
20232
20244
202514
202619

Colours of part 3131

Even its least common colour, black, can be found in 3 sets.

Colour (element ID)SetsPiecesExample sets
Reddish Brown649411618379100591137111370
Light Bluish Gray65068319131137791006271859
Dark Orange6528544713113714269140907
Tan64299626101031640975910046
Black653793533764762159221587

Where to buy part 3131

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

Search part 3131 on AmazonPick a Brick (lego.com)BrickLink entryRebrickable entry

Sets that include part 3131

Sets ranked by popularity that include at least one part 3131, in any colour.

Minifigures using part 3131

Part 3131 is used in one catalogued minifigure variant:

More parts in the Panels category

All parts in the Panels category

Frequently asked questions

How many LEGO sets include part 3131?

Part 3131 (Panel 2 x 2 x 1 Corner Posts with Centre Stud) appears in 39 sets listed on Setopedia, from 2023 to 2026, in any colour.

Which LEGO set contains the most copies of part 3131?

Set 4002024 LEGO Factories National Animals, released in 2024, contains 7 copies, the highest count in our database. On average, a set containing part 3131 has 1.9.

Which colours does LEGO part 3131 come in?

5 colours are listed for part 3131. The most common is Reddish Brown, found in 18 sets.

What is the rarest colour of part 3131?

According to our inventories, it is black, found in only 3 sets (76476 The Ministry of Magic : Collectors' Edition, 21592 Chicken Jockey Desert Attack).

What is the element ID of part 3131 in reddish brown?

In reddish brown, part 3131 has element ID 6494116. Number 3131 is the mould number, the same for every colour.

Is LEGO part 3131 still used in recent sets?

Yes: it appears in sets released in 2026, such as 11377 The Lord of the Rings: Minas Tirith.

Where can I buy LEGO part 3131 individually?

Single parts 3131 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.