My first Tumidocarcinus giganteus that I prepped both sides (dorsal and ventral). Very much a learning experience, I didn't realise how much longer the bottom prep would take, it's easily three times as much work!
This crab became quite famous and was featured on a few websites and TV shows.
Total prep time was about 15 hours and I can do some cleanup still when I get a scrbe for the detail work.
Watch the video of it being found
Age: Miocene