Mwave offers the Mwave3D Mbot Mini Desktop 3D Printer for $599.99 with free shipping. Although that's list price, it's the lowest total price we've seen for any Mbot 3D printer. It features a build volume of approximately 1.6" x 5.5" x 5.3", aluminum chassis, 50mm/s to 120mm/s flow rate, and 0.1mm positioning precision.