“The thought came to us. Could we use cooking oil and turn it into resin for 3D printing?” Simpson said. Back in the lab, the oil was filtered to take out chunks of food particles. Rajshree ...

Fast-food restaurant McDonalds helped a University of Toronto boffin come up with a 3D printer material by ... similar to fats found in ordinary cooking oil. What came next was the hardest part ...

Waste cooking oil from a McDonald’s restaurant has been converted via a one-step process into high-resolution 3D printing resin. The advance by researchers at the University of Toronto Scarborough ...

“The thought came to us. Could we use cooking oil and turn it into resin for 3D printing?” Simpson said. What came next was the hardest part of the two-year experiment for Simpson and his team ...

“The thought came to us. Could we use cooking oil and turn it into resin for 3D printing?” Simpson said. What came next was the hardest part of the two-year experiment for Simpson and his team ...