The world of 3D printing continues to grow with new uses and innovations being discovered everyday. On top of advances in medicine and the production of interesting products the food market has been one of the fastest adopters of this new technology.

We've already looked at a team who are using 3D printers to make cookies and now we've found this video in which people use the technology to make some highly detailed rollers to print Escher designs on cookies.

The video includes a recipe but it's the tech that's interesting us.