LEGO Part 1×3 Plate black

LEGO Part 3623 – Plate 1×3 is a slim, rectangular building element that bridges the gap between 1×2 and 1×4 plates, offering added flexibility in tight spaces, small structures, and layered detailing. Its narrow profile and three-stud length make it perfect for reinforcement, fine spacing, and custom shapes in builds of any size.

Commonly used in LEGO City, Creator, Star Wars, modular buildings, and custom MOCs, the 1×3 plate is ideal for offset patterns, wall paneling, and decorative accents. Builders rely on it to fine-tune dimensions where standard plate sizes don’t quite fit, and its availability in a wide range of colors enhances design possibilities.

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