LEGO Part Slope 45 2 x 1 Light Bluish Gray

LEGO Part 3040 – Slope 45 2×1 is a classic, angled LEGO piece that adds smooth contouring, slanted detail, and dynamic shaping to builds of all types. With a 45-degree angle and a 2×1 footprint, it’s perfect for creating rooftops, vehicle hoods, armor plating, and aerodynamic surfaces in both official sets and custom MOCs.

Used across themes like LEGO City, Star Wars, Creator, Ninjago, and Technic, this slope piece is essential for building mechs, spaceships, cars, and architecture. Its compact size makes it ideal for fine detail work, and it pairs seamlessly with other slopes and tiles for clean transitions between flat and angled surfaces.

Whether you’re adding texture or shaping, this versatile brick helps transform blocky builds into sleek, realistic models.

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