Door 1 x 3 x 1 Right (3821)

The 1 x 3 x 1 right-hand door (Part 3821) is a functional building element designed for architectural models. This part features integrated hinges on the right side, allowing for realistic swinging movement when installed in a compatible frame. It is a standard piece for outfitting houses, offices, and storefronts in city-themed builds.

Discover more in our Doors and Windows collection.

LEGO® parts are intended for builders aged 4 and up. They may pose a choking hazard for children under 3 years old.