SNOT — Studs Not On Top

SNOT stands for Studs Not On Top — a building technique where you orient parts with studs facing forward, downward, or sideways instead of traditionally up. It allows fine detail and smooth surfaces unreachable with regular stack-bricks.

Why SNOT?

A normal LEGO brick has studs on top and cavities on the bottom. That orientation limits you: all detail sits on the horizontal plane. With SNOT you tilt parts 90° (or 180°) so the side of a brick becomes a surface. Result: smooth façades, round shapes, detailed textures.

Key parts

• Headlight brick (Erling brick, part 4070) — SNOT brick with a side stud
• Brackets (1×2-1×2, 1×2-1×4 etc.) — provide a sideways orientation surface
• Cheese slopes (see separate term) — small 1×1 slopes for fine detail
• SNOT plates — 1×n plates with studs on both sides

Modulars and SNOT

The LEGO Modular Buildings series is packed with SNOT detail. Look at the façade of 10243 Parisian Restaurant: brick texture, window frames, ornaments — nearly all SNOT work. Same for Architecture skylines and Ideas sets like 21330 Home Alone.