About this 3D model

This 3D printable Rollball is a handy tool for making your own boilies. The model consists of three parts – a bottom plate, top plate, and handle. The largest piece (bottom) measures 16 x16 cm, which fits small/mini 3D printer beds. The handle should be screwed to the top part using 4 screws (3×12 mm) or similar. When properly oriented on the build plate, the model does not require supports.