Rotating pen holder

Rotating pen holderRotatable - equipped with 3D printed flat bearings at the bottom, rotating smoothlyLarge capacity -13 grid design, powerful installationHigh, medium, and low, with 3 different heights to accommodate items of different heightsBottom anti fall design - The bottom design has a folding compartment, which prevents items from slipping and getting stuckPure 3D printing - completely 3D printed, no need for anything else