The Brick Architect

3×3 45° Elbow, Axle Holes (Part 5057)

2024-2026NEW

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:

5057 DESIGN ELEM.,DEG.135,W/ CROSSHOLE,NO. 6

Bricklink:

5057 Brick, Round 3 x 3 D. 45 degrees Elbow with Axle Holes

Rebrickable:

5057 Brick Round 3 x 3 D. Tube with 45° Elbow and Axle Holes (Crossholes) at Each End

Brickset:

5057 DESIGN ELEM.,DEG.135,W/ CROSSHOLE,NO. 6

LDraw:

5057 Brick 3 x 3 Curved 45 Degrees

CURRENTALL YEARS

OVERALL RANK

# PIECES

# SETS

# COLORS

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. (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.

3×3 45° Elbow,
Axle Holes
5057

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

3×3 45° Elbow,
Axle Holes
5057

Small QR codes are hard to scan with some devices.

Date Added: 2026-01-17 02:40:35

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