← The LEGO Parts Guide › Curve › Curved Brick

3×3 Ø6 Round Corner Brick (Medium Macaroni) (Part 5152)

2024-2025NEW

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:
5152 BRICK 3X3X1, 1/4 CIRCLE
Bricklink:
5152 Brick, Round Corner 3 x 3 Macaroni with 2 Studs
Rebrickable:
5152 Brick Round Corner 3 x 3 Macaroni with 2 Studs
Brickset:
5152 BRICK 3X3X1, 1/4 CIRCLE
LDraw:
5152 Brick 3 x 3 Corner Round
 CURRENTALL YEARS
OVERALL RANK
1922
2806
# PIECES
19(RANK: 1653)
42(RANK: 2499)
# SETS
4(RANK: 2137)
10(RANK: 3614)
# COLORS
2(RANK: 1825)
5(RANK: 2271)

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

3×3 Ø6
Corner
5152
.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: 2025-01-23 22:58:44
Date Modified: 2025-01-25 02:07:52

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This guide uses external data from Rebrickable, BrickLink, Brickset, and LDraw.