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Original Prusa i3 MK3S+ 3D Printer, Ready-to-use FDM 3D Printer, Assembled and Tested, Removable Print Sheets, 1kg Filament Included, Print Size 9.84×8.3×8.3 in.: Amazon.com: Industrial & Scientific
Amazon.com: 3D Printing GT2 Timing Belt, Zeelo 10 Meters (32.8ft) GT2 Open Timing Belt 2mm Pitch 6mm Width Rubber Fiberglass Fit for RepRap Prusa Mendel Rostock CR-10 Ender 3 3D Printers -