Make a simple colour matching activity playmat. * Collect squares of plain material of the same size, about 25cm x 25cm. Use six colours such as red, blue, green, yellow, black and white. * Sew or ...
The Nix Mini 2 color-matching tool gives artists, designers, contractors and remodelers a quick and easy way to match any hue exactly. The tiny color sensor connects to an iPhone and reveals the ...