1. Multi‐Scale Additive Manufacturing Laboratory Mechanical and Mechatronics Engineering Department University of Waterloo 200 University Avenue West Waterloo ON N2L 3G1 Canada
2. Department of Bioengineering University of California, Los Angeles Los Angeles CA 90095 USA
3. California NanoSystems Institute University of California, Los Angeles Los Angeles CA 90095 USA
4. Terasaki Institute for Biomedical Innovation Los Angeles CA 90024 USA
5. School of Biomedical Engineering University of Sydney Sydney New South Wales 2006 Australia
6. Department of Chemical and Biomolecular Engineering University of California, Los Angeles Los Angeles CA 90095 USA
7. Department of System Design Engineering University of Waterloo 200 University Avenue West Waterloo ON N2L 3G1 Canada
8. Department of Chemistry and Biochemistry University of California, Los Angeles Los Angeles CA 90095 USA
9. Department of Materials Science and Engineering University of California, Los Angeles Los Angeles CA 90095 USA