About this 3D model

This is intended to be used in conjunction with auto-adhesive padding foam feet. Inner diameter: 11mm, outter diameter: 22mm, height: 10mm. It fits snuggly the RapMan bottom black cap plugs. Printed on RapMan 3.2 using 3mm ABS, 0.25mm layer height, 2 extra shells, 80% infill (for extra robustness). It reduces the slip, the vibrations the printer transmits to the table, and loudness quite a lot!