3D-printed Eurorack Rails Frames brackets, 1U/3U/4U

Our 3D‑printed Eurorack rail frames provide a lightweight yet sturdy foundation for building your own modular case. Available in 1U, 3U, and 4U sizes, they’re designed for flexibility, durability, and a clean, modern look. Perfect for DIY builders who want a customizable frame solution.

Key Features

• Sizes: 1U, 3U, or 4U — compatible with standard Eurorack modules
• Material: Durable 3D‑printed construction, 3 mm (0.122") thick
• Rail lengths: 40 HP – 196 HP standard; custom lengths up to 212 HP available
• Color options: Multiple finishes to match your setup
• Easy assembly — includes screws for quick installation

What’s in the Kit

• 2 side panels (frames)
• 2–4 aluminum rails with nuts or threaded strips (optional)
• Mounting screws

Customization Options

• Choice of size (1U, 3U, or 4U)
• Choice of rail length (up to 212 HP)
• Multiple color options
• Optional threaded rails or nut-strip rails

Assembly

Ships as a DIY kit for quick and simple assembly — ideal for custom case projects.