This rack mount fits the Ubiquiti UCG-FIBER router. It is for 19inch rack and use 1U in height. Available in 2 color, black or silvergrey(very close to the UniFi color) We use injection molded plastic front panel, not 3D printed. This allow for better surface finish, stronger as well. We then 3D print the rear arms i high quality. Comes as a kit, take 3min to assemble, assembkly guide included.