BrickID

Glass For Frame 1 x 3 x 3

Part

Glass For Frame 1 x 3 x 3

51266

Windows and Doors

Appears in 47 official sets

Catalog rarity

Moderate

Used in 47 official sets — reasonably findable but not universal. Available in 6 catalog colors.

Based on official set inventories in our catalog — not market price or production volume.

Best sets to source this part

Smallest official sets that include this element — useful when you only need one piece, not the whole theme.

Glass For Frame 1 x 3 x 3 (part 51266) is a Windows and Doors used in 47 official LEGO sets. Scan or search to authenticate loose parts and check market value. Open the parent-set list to see which themes and years used this mold — essential when a common shape appears in a rare color or print.

→ Category: Windows and Doors
→ Appears in 47 official sets
→ Scan a photo to identify this part instantly
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Market value

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Color variants

Trans-Clear Trans-Brown Black Trans-Black Tan Green

Related parts (prints, molds, alternates)

[R] 51239 — Window Frame 1 x 3 x 3

Sets containing this part

53 sets · page 1 of 3