I recently sculpted this cute little fella concepted by Tooth Wu: https://www.artstation.com/artwork/NGaQaz
I really wanted to improve my skills in rendering and also wanted to try out some polypainting. It was also nice to not worry about topology too much, since this wasn't supposed to work within a game anyways.
You can see the turntable for this on my Artstation: https://www.artstation.com/artwork/NGaQaz
Hope you like it!