A Torus made from coloured pencils and clear epoxy resin. Approximately, it's diameter measures 13cm, when placed on the stand it is 15cm tall. The stand is made from Padauk.
 
 
You can see a simular one being made here on my YouTube channel:
https://www.youtube.com/watch?v=60B-sye_Ae8
 
The pieces I make are decorative/ornamental.
 
Disclaimer:
Wood is a natural product - I cannot guarantee that there won't be further movement over time or depending on the environment it is in, to me this can enhance the piece, but I understand not everybody will like this.