Meet the Stacker Desktop 3D Printer: a premium 3D printer that accepts any filament on the market and lets you print up to 24″ tall parts. This commercial-grade 3D printer can print up to 4 parts at once. Its HYBRID hot end with interchangeable nozzles provides you with a more reliable 3D printing experience.
Stacker lets you print multiple copies at the same time, in different colors. It has a max print size of 250mm x 450mm x 220mm. The Z-axis is adjustable. More information is available here.