10" 1U Dual Raspberry Pi 5/4 Rack Caddy — STL + 3MF

Build a clean two-node Raspberry Pi cluster in a single 10-inch 1U rack slot.

This dual caddy holds two Raspberry Pi 5 or Pi 4 Model B boards side by side. Slide-out trays make each node easier to service, while open cutouts preserve airflow and cable access.

Compatibility

• Boards: two Raspberry Pi 5 or Raspberry Pi 4 Model B boards
• Rack: standard 10-inch half-width rack, 1U slot
• Printer: 220 × 220 mm build plate or larger
• Material: PETG recommended; PLA is suitable for cool indoor racks

Your download

• Print-ready STL and editable 3MF files
• Pre-oriented files designed to print without supports on critical faces
• Recommended settings: 0.2 mm layers, 3–4 perimeters, and 30–40% infill
• Free file updates and unlimited personal reprints

Digital product only. No physical item will be shipped. Raspberry Pi boards, PoE HATs, rack, mounting hardware, filament, and other equipment are not included.

All digital-file sales are final. If the file does not fit the compatible hardware listed above, contact us and we will help make it right.

Building a complete rack? Get this design in the five-design Homelab Starter Kit.