3D Printers have revolutionized the world of today. We learn a lot of things every day and get surprised by the thrilling news. The truth is it is just something new to us. Not quite difficult.

For example you can make cookies with 3d printers. See how:

Here is the recipe

• 3D glasses
• White fondant
• Red gel food coloring
• Rlue gel food coloring
• Rubber stamps
• 4×4 inch piece of felt
• Cookies – The round ginger cookies are used you can use whatever you want
• Small round cookie cutter

source

You can make any other cookies donuts etc with amazing 3d printers.