Raijintek introduced the Metis Plus cube-type mini-ITX aluminium chassis. A successor to the original Metis launched in 2014, the Metis Plus comes with an updated brushed aluminium finish with diamond-cut edges, a 120 mm top fan mount, an extra 2.5-inch drive mount along the base, and an updated 3.5-inch/2.5-inch (1x 3.5-inch convertible to 2x 7 mm-thick 2.5-inch) drive tray design. The rest of its specifications are unchanged from the original Metis.

Measuring 190 mm x 277 mm x 254 mm (WxDxH), and weighing in at 2.12 kg, the Metis Plus features an "upside-down" (left-side) oriented mini-ITX motherboard tray, with clearance for graphics cards as long as 17 cm, and CPU coolers as tall as 16 cm. It features a concealed standard ATX PSU bay, with an AC receptacle and internal cord conveying power to the PSU. The case can either hold four 2.5-inch + one 3.5-inch drives at a time, or two each of 2.5-inch and 3.5-inch drives. The case comes with a pre-installed front 120 mm intake fan with LED lighting to match the case color. The case comes in 7 color options. The company didn't reveal pricing.