3×2 ½-Arch (Part 5850)

2025-2026NEW

Custom LEGO part images © 2014-2026 Brick Architect LLC.

External Links

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

LEGO Pick a Brick:
5850 BRICK, 1X3X2, ARCH
Bricklink:
5850 Arch 1 x 3 x 2 with Flat End
Rebrickable:
5850 Brick Arch 1 x 3 x 2, Straight End
Brickset:
5850 BRICK, 1X3X2, ARCH
LDraw:
5850 Arch 1 x 3 x 2

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 2021-2025. (2026 not included because too few sets have been released and inventoried at this time.)

Printable LEGO Brick Label

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

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

Small QR codes are hard to scan with some devices.


Date Added: 2026-01-18 23:07:45
Date Modified: 2026-01-18 23:08:26