4pcs Antivibration Mat Feet For H2D 3D Printer Anti-vibration Anti-skid Rubber Landing Function: Shockproof, Anti-friction, to protect the printer, when the printer is in direct contact with the desktop or the ground, it be weared out. bearings and spring solutions are used. The key parameters of the spring can be accurately calibrated to improve the shock absorption function by 3. The anti-slip pad is upgraded from EVA to rubber material, which improves the anti-slip performance by +20%. Color: As Shown Material: Plastic+Rubber Package Contents: 4 x Printer Feet Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.