← The LEGO Parts Guide › 2. Wall › Window and Door

Glass for 6×6 Frame (Part 42509)

2019-2025CURRENT

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:
42509 GLASS FOR FRAME 1X6X6
Bricklink:
42509 Glass for Window 1 x 6 x 6 Flat Front
Rebrickable:
42509 Glass for Frame 1 x 6 x 6
Brickset:
42509 GLASS FOR FRAME 1X6X6
LDraw:
42509 Glass for Window 1 x 6 x 6
 CURRENTALL YEARS
OVERALL RANK
+32
957RANK
1735RANK
# PIECES
72RANK: 1021
76RANK: 1901
# SETS
27RANK: 1084
30RANK: 2070
# COLORS
8RANK: 655
9RANK: 1180

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

6×6
Glass
42509
.LBX

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

A label for this part is included in the legacy LEGO Brick Labels collection.

Date Added: 2024-02-21 12:00:00

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This script last updated on January 14 2025 10:17 PM (PST).

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