Arch – Overview

Discover essential LEGO arch pieces for creating doorways, windows, bridges, and architectural details in your custom builds and MOCs.

More about Arch

About Arch LEGO Parts

LEGO arch elements are versatile building components that add architectural detail and structural support to your creations.

• Classic rounded and pointed arch designs for medieval, modern, and fantasy builds
• Available in various sizes from small doorways to large bridge spans
• Compatible with standard LEGO bricks and plates for seamless integration
• Essential for creating windows, entrances, and decorative features

Choosing the Right Arch

Select the perfect arch piece based on your building needs and design requirements.

• Consider the opening size needed for your doorway or window
• Match colors to your existing LEGO collection or theme
• Choose between new pieces for pristine builds or used parts for economy
• Check compatibility with supporting elements in your design

Arch Quick Guide

Why CrocoBricks

We're your trusted source for quality LEGO arch elements and building components.

• 100% authentic LEGO parts guaranteed
• Carefully inspected new and used conditions
• Fast, secure shipping worldwide
• Competitive pricing on all elements

Start Building Today

Browse our selection of arch pieces by size, color, or condition. Explore related categories like bricks, plates, and architectural elements to complete your perfect LEGO creation.