Earlier version seen demonstrated here: https://www.youtube.com/watch?v=KxgLdYH0gVc with bearing pivot.
Hook for headphones that attaches to a movable stand. Secures with magnets and a thin printed rail protrusion
on the top.
Blue marble colored filament used: https://amzn.to/3gtnsVh
12 x 3mm rare earth magnets: https://www.ebay.com/itm/lot-100-50-12mm-X-3mm-1-2-x-1-8-Neodymium-Disc-Strong-Rare-Earth-N52-Magnets/311723176686
Used with this stand: https://amzn.to/31Be6fj
With headphones: https://amzn.to/2H6Mx5R
As for what I record, check out The Creativity Podcast: Where Art and Engineering Collide
or my Projects Channel on YouTube
(links to Amazon are affiliate)