← The LEGO Parts Guide › Wall › Panel

2×2 Panel, 4-Corners (Part 3131)

2023-2025NEW

Custom LEGO part image © 2025 Tom Alphin / Brick Architect.

External Links

LEGO parts are described differently on other websites and may use different part numbers.

LEGO Pick a Brick:
3131 WALL 2X2X1 W/ KNOB
Bricklink:
3131 Container, Box 2 x 2 x 1 Half with Stud and 4 Corner Supports
Rebrickable:
3131 Panel 2 x 2 x 1 Corner Posts with Centre Stud
Brickset:
3131 WALL 2X2X1 W/ KNOB
LDraw:
3131 Panel 2 x 2 x 1 Corner Posts with Centre Stud
 CURRENTALL YEARS
OVERALL RANK
+752
1743
2538
# PIECES
18(RANK: 1678)
32(RANK: 2815)
# SETS
6(RANK: 1918)
18(RANK: 2775)
# COLORS
3(RANK: 1490)
6(RANK: 1922)

Ranking based on buying one copy of every LEGO set, counting the number of sets containing each part, then sorting by part and color.

Overall Rank is a weighted score combining the number of parts, sets, and colors produced.

Current ranking based on sets released between 2020-2024. (2025 not included because too few sets have been released and inventoried at this time.)

Printable LEGO Brick Label

2×2 Panel,
4-Corners
3131
.LBX

Requires a compatible Brother Label Printer — learn more at brickarchitect.com/labels.

New Label! Not included in legacy LEGO Brick Labels collection.

Date Added: 2025-01-21 19:19:46
Date Modified: 2025-05-13 20:15:56

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