Monitor Mounted Headphone Holder

Most monitor mounts hand or stand on your desk, but if you don't have the room for this where do you rest your headphones?Well I saw on amazon THIS headphone mount: https://www.amazon.ca/TotalMount-Monitor-Mount-for-Headphones/dp/B083JLDPDPThe only problem I had with this was that it was over $40 after shipping, I knew I could design and print one for cheaper. The one above was my source of inspirationFree to use, remix if you like. Designed to be used with pull tab adhesives that are very commo