If you could design your own candy, what would it look like? Whether you want to craft star-shaped sweets or 3D edible flowers, you can make your ideas a reality with the Polaroid CandyPlay 3D Pen. It’s the world’s first device that allows you to draw what you want to eat. But instead of ink, it’s filled with colored candy cartridges in different flavors. Similar to a 3D printer pen, the device...