Here we describe an ultra-low-cost origami-based approach for large-scale manufacturing of microscopes, specifically demonstrating brightfield, darkfield, and fluorescence microscopes. Merging principles of optical design with origami enables high-volume fabrication of microscopes from 2D media. Flexure mechanisms created via folding enable a flat compact design. Structural loops in folded paper provide kinematic constraints as a means for passive self-alignment. This light, rugged instrument can survive harsh field conditions while providing a diversity of imaging capabilities, thus serving wide-ranging applications for cost-effective, portable microscopes in science and education.
Foldscope: Origami-Based Paper Microscope
James S. Cybulski,J. Clements,Manu Prakash
Published 2014 in PLoS ONE
ABSTRACT
PUBLICATION RECORD
- Publication year
2014
- Venue
PLoS ONE
- Publication date
2014-03-05
- Fields of study
Materials Science, Physics, Computer Science, Engineering, Medicine
- Identifiers
- External record
- Source metadata
Semantic Scholar, PubMed
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