MakerBot Replicator Plus Flex Build Plate Kit with PLA 3D Printing Filament Large Spool (True Black)MakerBot Replicator Plus Flex Build Plate Kit with Grip Surface, Bendable to Remove Prints (Black) The MakerBot Replicator Plus Flex Build Plate Kit is compatible with the Replicator Plus. This kit includes the bendable Flex Build Plate so you can easily remove prints. Attached on top of it is the Grip Surface for better adhesion when printing as well as reduced warping and curling. MakerBot PLA 3D Printing Filament Large Spool for Replicator Plus and