A modern digital light processing technology to 3D print microfluidic chips

https://phys.org/news/2023-09-modern-digital-technology-3d-microfluidic.html

"cell-related applications including organ-on-a-chip instruments... regulate UV penetration depth for resin photopolymerization... improved resolution and mechanical stability... mathematical model predicts accumulated UV irradiance for resin polymerization to design and print microchannels... printed microchannel with conventional soft lithography or hot embossing generate high throughput monodisperse droplets and cell-laden microgels... high resolution, scaled microfluidic devices"