Colour wheel

This is a wheel mixed from just 3 colours (RED, YELLOW & BLUE + WHITE) 
I enjoy having it on the wall in the studio, reminding me of the magic of
colour mixing.    I made a couple Youtubes (nos.11 & 12) showing how this was made for anyone interested:
https://artintegrity.wordpress.com/2013/07/29/all-youtube-tutorials/
Have a great day Blippers!