These rubber feet are designed to absorb vibrational energy, helping to minimize machine wear caused by vibrations.
 

Benefits

When you place a single printer on the desktop, the anti-vibration feet can effectively reduce the desktop shaking caused by printing.

When you place multiple printers on the same desktop, the anti-vibration feet can effectively reduce the impact of machine vibration from nearby machines.

Downsides

• The printer can oscillate, but it has no effect on printing
• May cause the metallic plate inside the purge chute to shake and produce some noise