Summary This mount is not an exact copy of the supplied mounts. It differs with respect to the mounting screw. The original has a captured thumbscrew and this model does not. It is the same height as the OEM version. Print Settings Printer Brand: Robo 3D Printer: R1 ABS + PLA Model Rafts: No Supports: Yes Notes: I haven't printed this and I cannot see how it could be printed without supports.