Monitor Riser Legs with Accessories

Had a leftover piece stone tile so i decided to used it as a monitor riser with four(4) simple inverted obelisk legs (PLATE 1). The legs are designed to be friction fitted onto any 20mm thick plate/panel/board. Separately, also modeled out a phone mount and a USB dock holder. Similar, both are designed to be friction fitted onto the 20mm thick stone tile. phone mount (PLATE 2) will hold a phone upto 12mm thick at a 110 degree angle.USB dock holder (PLATE 3) will holder a dock measuring 25mm thick on its side. If there is ineterest, may upload the Fusion file to include user changeable parameters for the tile thickness, dock thickness and phone thickness.