Help me build the Ultimate Artist's Tool!!!

[Richard Robinson]

I'm building a great artist's painting tool - it's great already but you might have some ideas to make it even better so put your thinking cap on!

Got some ideas to make it better? > Tell Me!

[Gregory Becker]

Hi Richard, what if you used the other side as a color checker. There are 3 holes and it seems to me that it would be useful if one hole could display 3 primaries, another hole could display 3 secondaries and the last hole could display 3 tertiaries. That could prove useful when asking questions like is it more red or more blue and so on. I'll post a pic of the idea.
Greg