10" rack - 1U - Unifi Flex Mini 2.5G + JetKVM

This 1U mount is designed to neatly hold both a JetKVM and a UniFi Flex Mini 2.5G switch side by side in your 10" rack. It keeps your out‑of‑band management and access switch together in one compact, front‑accessible module, perfect for homelab and small network racks.

The tray and device bays use a ventilated pattern to improve airflow around the electronics and avoid heat build‑up during long‑term use. Cables can be routed from the rear or sides, and the open design makes it easy to plug and unplug devices without removing the whole mount.

Important

Because both JetKVM and the Flex Mini can get warm under load, this model is intended to be printed in PETG (or another heat‑resistant material) to avoid warping or sagging inside a closed rack environment. PETG offers better thermal and mechanical resistance than standard PLA for networking gear mounts.

Recommended print settings

• Material: PETG / PETG CF

• Layer height: 0.2 mm

• Infill: 30% (grid/gyroid for rigidity)

• Perimeters: 3–4 walls for strength on the mounting ears

• Supports: not needed if orientation is correct

• Orientation: Front panel facing down, mounting ears flat on the build plate

Assembly

Mount the printed part using standard M5 x 10mm screws or cage nuts, slide in your JetKVM and UniFi Flex Mini 2.5G, and you get a clean, professional‑looking 1U combo ready for your 10" rack.

• The switch has anti-slip rubber pads. These should be left in place. Insertion is slightly difficult, but this is normal

• Inserting the jetKVM is more difficult. The insertion dimensions are deliberately very tight to prevent the KVM from moving. Care must be taken during insertion not to break the PETG at the rear of the module. Once inserted, push it all the way in.