Thu. Feb 13th, 2020


Shenango Valley Makers

From residual McDonald’s cooking oil to 3D printing resin

A team from the University of Toronto, Scarborough (UTSC) have formulated resin for Stereolithography (SLA) from excess McDonald’s cooking oil. In an effort to reduce waste and establish sustainable materials for high-value commercial 3D printing resin, the oil was processed using a one-step chemical method to create high-resolution objects with features down to 100 micrometers. These parts […]

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Author: Tia Vialva