Luis Rodriguez Alcalde of 3DigitalCooks loves food and technology, and as a result the Barcelona man has joined his passions for food and rapid prototyping to create “a unique and customized eating experience.” His latest project is a Cartridge Extruder to help users transform their interaction with food by merging food with technology. His plans for his Cartridge Extruder are on Instructables, and he says it's his first experience using a laser cutter to build a device. You can read the whole story here: http://3dprint.com/92869/diy-food-cartridge-extruder/