What if, instead of defiling your local school, church or train yard with just a few colours of spray paint, one can contained a near infinite array of expression?
The colour Dial Spray is a refillable spray can design that contains all four base colours of the CMYK spectrum (cyan, magenta, yellow and key black). When the artist rotates hue and brightness dials, the can tweaks the colour mix accordingly, making selecting a paint colour in real life just as easy as it is in Photoshop.
While perfectly plausible, the colour Dial Spray is still just a concept. But to any fat cat VCs in the audience, COME ON. What better ideas are floating around to sink money into? Social networking? Flying cars? Send these nice people a cheque. [reddot via Yanko Design]