Headphone Hanger - Repurposed Ikea Svallet Base

Like many others, I purchased an Ikea Svallet lamp to cheaply salvage an E12 Socket for Frank Deschner's Moon Lamp. Several other users, including CJPrints and veritas, have created alternate bases that can receive this Ikea lamp base. In the process of creating these moon lamps with salvaged parts, the lampshade of Svallet is irreparably damaged, however this leaves a perfectly good lamp base. In the interest of keeping plastic out of landfills, I have created this model to reuse the base of the Svallet lamp as a base for a headphone stand. Will likely make a more refined version at a later date. I'm typically an AutoCAD person, but I'm branching out to Fusion360. Please let me know if there are any issues with the model, and I will attempt to correct.