MRU (Multiboard Rack Unit) is a community remix project by RetroDuck89 that enables 3D-printed rack enclosures using the Multiboard ecosystem. MRU introduces custom parts only where necessary to bridge Multiboard-native builds with standard rack-mounted equipment.

Part Overview This part is a 5 MRU (5U) MRU T-Series Rack Rail, provided as a left/right pair.

This Part REQUIRES a Multiboard L-Beam for Mounting e.g 10 MU - L Multiboard Beam

MRU T-Rails combine:

• standard rack spacing (EIA-310 compatible)
• on-grid Multiboard mounting and threading

This allows a single rail system to support:

• off-the-shelf rack equipment
• 3D-printed shelves and panels
• native Multiboard tiles and accessories

⚠️ This is an early (v0.x-beta) release intended for experimentation, testing, and community feedback.

Documentation & Downloads Before printing, new users are strongly encouraged to review: 📘 Project Overview (README) 🚀 Getting Started 🛠 Installation Guidance 🧰 Troubleshooting 📦 Downloads & SKUs

Printing Notes

• Files are provided in recommended print orientations
• Paired parts include both left and right rails
• Do not mirror or separate parts unless explicitly instructed
• Baseline settings used during development: 0.2 mm layer height
• 3 wall loops
• ~15% infill

License & Attribution This part is a community remix design distributed under the Multiboard License.