Setobrick

LEGO part 77844: Plate 3 x 3 Corner

Plates14 colours376 sets

LEGO part LEGO part 77844: Plate 3 x 3 Corner

Specifications

Reference77844
CategoryPlates
MaterialABS plastic
Colours14
Sets376
Listed pieces1,703
First appearance2019
Latest appearance2026
Element (Black)6439175
Most common colourBlack
Main themesStar Wars, Icons, City
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-29

LEGO part 77844, Plate 3 x 3 Corner, belongs to the Plates category. It exists in 14 colours and appears in 376 sets of our database, from 2019 to 2026, for a total of 1,703 listed pieces. Its most common colour is Black.

Number 77844 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 6439175.

Part 77844 through the years

The oldest set in our database that contains part 77844 is 4000041 MRI Scanner, released in 2019 in the Other theme. It is still in use: the most recent set featuring it, 75425 Mos Eisley Cantina, dates from 2026.

Its peak year is 2026, with 145 sets containing it. The set with the most copies is 41843 Family Christmas Tree Decoration: 38 copies, against an average of 4.5 per set.

It is spread across several themes, led by Star Wars (10%), Icons (7%) and City (6%). With 376 sets, it ranks no. 448 of 2,731 parts in our database and no. 33 of 39 in the Plates category.

Sets containing part 77844, by period

PeriodSets
20191
20200
20210
20220
202327
202473
2025130
2026145

Colours of part 77844

Its rarest colour, orange, appears only in set 72044 Mario Kart : Piranha Plant Power-Up Pursuit.

Colour (element ID)SetsPiecesExample sets
Black6439175180623753487535560440
White6548294 · 642816595345103177535576248
Medium Nougat643182250152213387181975425
Light Bluish Gray654715239125113777215371861
Dark Brown6473454241397186143302910060
Red64931052497604237215371861
Dark Blue647489515499100591137071515
Yellow65189411538721533122172152
Olive Green64734451240113727647421063
Dark Red649032111329100557634476341
Blue64303781028603723122172050
Dark Bluish Gray6595562717764767564575426
Tan6596674516312217647677985
Orange65615661272044

Where to buy part 77844

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

Search part 77844 on AmazonPick a Brick (lego.com)BrickLink entryRebrickable entry

Sets that include part 77844

Sets ranked by popularity that include at least one part 77844, in any colour.

Often found with part 77844

Parts that share the most sets with part 77844, based on set inventories.

More parts in the Plates category

All parts in the Plates category

Frequently asked questions

How many LEGO sets include part 77844?

Part 77844 (Plate 3 x 3 Corner) appears in 376 sets listed on Setopedia, from 2019 to 2026, in any colour.

Which LEGO set contains the most copies of part 77844?

Set 41843 Family Christmas Tree Decoration, released in 2025, contains 38 copies, the highest count in our database. On average, a set containing part 77844 has 4.5.

Which colours does LEGO part 77844 come in?

14 colours are listed for part 77844. The most common is Black, found in 180 sets.

What is the rarest colour of part 77844?

According to our inventories, it is orange, found in only 1 set (72044 Mario Kart : Piranha Plant Power-Up Pursuit).

What is the element ID of part 77844 in black?

In black, part 77844 has element ID 6439175. Number 77844 is the mould number, the same for every colour.

Is LEGO part 77844 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 77844 individually?

Single parts 77844 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.