Back to Glass for Window 1 x 2 x 2 Flat
Part
Window Round 3 x 3 x 2
73878
Windows and Doors
Appears in 33 official sets
Window Round 3 x 3 x 2 (part 73878) is a Windows and Doors used in 33 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 33 official sets
- → Scan a photo to identify this part instantly
- → Compare market prices
Color variants
White
Reddish Brown
Sand Blue
Orange
Dark Blue
Black
Medium Lavender
Yellow
Bright Pink
Bright Green
Sand Green
Light Bluish Gray
Light Nougat
Related parts (prints, molds, alternates)
Sets containing this part
39 sets · page 1 of 2
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Knockturn Alley Wizarding Shops76471-1 · 2026 -
The Razor Crest75447-1 · 2026 -
Rapunzel's Castle43297-1 · 2026 -
The Baratie Floating Restaurant75640-1 · 2025 -
Autumn’s Room42646-1 · 2025 -
Sherlock Holmes: Book Nook10351-1 · 2025 -
Festive Gingerbread House40809-1 · 2025 -
Panda Sanctuary Animal Care42648-1 · 2025 -
Arkham Asylum76300-1 · 2025 -
Heartlake City Apartments and Stores42670-1 · 2025 -
Medieval Horse Knight Castle31168-1 · 2025 -
Plant Café & Flower Shop42671-1 · 2025 -
Harbormaster's Office910040-1 · 2025 -
Hogsmeade Village – Collectors' Edition76457-1 · 2025 -
Tudor Corner10350-1 · 2025 -
Black Dahlia Flower76784-1 · 2025 -
The Sandman's Tower71477-1 · 2024 -
The Lord of the Rings: Barad-dûr10333-1 · 2024 -
Rapunzel's Tower and the Snuggly Duckling Tavern43241-1 · 2024 -
Ollivanders & Madam Malkin’s Robes76439-1 · 2024 -
Diagon Alley Weasleys' Wizard Wheezes76422-1 · 2023 -
NINJAGO City Markets71799-1 · 2023 -
Fantastical Tree House71461-1 · 2023 -
Natural History Museum10326-1 · 2023