I'm not that great a chess player, but found this today and thought it was an awesome idea. It's a chess set which has been entirely 3D printed by a company called XYZWorkshop.com. The set can be used indoors or out, and really enables the makers to customize their pieces. Just think about it. You can first customize each 3D printed piece. Then from there you can customize each micro plant all the pieces. Change the sent, color, or texture of any of the plants by choosing whatever herb or succulent you desire.

Check out the pictures below of the chess set: