New rapid prototyping method for microscale spiral devices

https://phys.org/news/2024-01-rapid-prototyping-method-microscale-spiral.html

"corkscrew-like quicker, cheaper precise minuscule fluid volume control: particle separation, reagent mixing... Mini-rTDP molded polymer preform contains channels stretched and heated generating microfluidic channels within fiber, further rotated shaping 3D spirals... Dean vortices enhancing cell and particle separation efficiency... versatility, precision... bioanalytical applications, such as cell separations in the realm of medical diagnostics, Lab-on-Chip bioanalytics"