Instructables member 3DigitalCooks is incredibly interested in food design and 3D printing. He decided to have a go at digital printing with hummus and the results were awesome! He used a 3D printer which worked with syringes and filled them with hummus laden with icing coloring. The idea may seem a bit "out there" however the finished results below are amazing. Check out the video at the end of the post!
Website: instructables
The Print Outs
Mixing The Colors Into The Hummus And Loading The Syringes
Source 1