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PRICE £879 (£1,055 inc VAT) from prusa3d.com
The Original Prusa MK4 is the latest version of the popular Prusa open-source 3D printer. Like its predecessors, it promises fast, reliable 3D printing; it also adds several new features that set it apart from earlier models, and from current competitors.
The printer has a maximum build volume of 250 x 210 x 220mm (which is 10mm wider than the MK3S+) and uses a 1.75mm diameter filament, with a layer resolution of between 0.05 mm and 0.3