Finished another one while I was home healing up from surgery. Started it years ago..Tthen, forgot it after being distracted by other projects. Here's a T-Rex carved from fossil ivory:
Mainly, it stems from being bored at sea (USN 20+ years). I joined several Lapidary societies where I learned the basics and the rest involved a lot of trial and many errors over the last few decades. I took many projects on deployment and worked on them on my off-duty hours.