Compatible Brick System

This project contains a complete library of printable interlocking bricks covering every standard brick size.

The goal was to create a fully printable brick system that can be used for prototyping, custom builds, or educational projects.

Included Brick Sizes (more being added)

• 1×1
• 1×2
• 1×3
• 1×4
• 1×6
• 1×8
• 2×2
• 2×3
• 2×4
• 2×6
• 2×8
• 4×4

Features
• Accurate stud spacing
• Fully compatible brick geometry
• Clean 3MF files ready to print
• Optimized tolerances for FDM printers

These bricks can be used to create custom builds, prototypes, or replacement pieces.

If you print them, please upload a Make – it really helps support the project and improve future designs.