Audiophile vinyl records stabilizer

This is a vinyl records stabilizer, the weight is set at about 330 grams, with hollow tube can place heavy materials. Bottom can use high-density foam or other soft material like wool felt 3mm thickness. Top can place a decorative panel 2mm thickness. You can create your own favorite designs and materials. The center hole should be 0.286 inch (7.2644 mm). Because of 3D printer tolerance, you can fix by youself for better accuracy.