Supported PrintersRat Rig V-Core 3Version: 2.0.xOn this pageRat Rig V-Core 3The Rat Rig V-Core 3 is a Core XY printer in 3 large sizes produced and sold as kits by Rat RigSupported BoardsBIGTREETECH Octopus v1.1BIGTREETECH Octopus v1.1 F407BIGTREETECH Octopus Pro 446BIGTREETECH Octopus Pro 429BIGTREETECH Octopus Pro H723BIGTREETECH Manta M8PBIGTREETECH SKR Pro v1.2Fysetc Spider v1.1