SamTherapy opened this issue on Sep 10, 2020 ยท 18 posts
ockham posted Thu, 10 September 2020 at 12:47 PM
If you can tolerate concentric, there's a record in my Broadcasting set with a fairly fine set of concentric circles plus spiral leadin and leadout. It's a bump map.
https://sharecg.com/v/88375/gallery/11/Poser/KDV-a-1930s-radio-station
You have permission to use the record or the map.