# 3D Printing Industry OPT Feature

## 1 March 2022

OPT Industries profiled in [**3D Printing Industry**](https://3dprintingindustry.com/news/opt-industries-secures-15m-to-advance-3d-printing-metamaterials-design-205375/), featuring company growth and $15M Series A funding to scale up the development of its novel 3D printing metamaterials and products, such as InstaSwab™. It highlights OPT’s RAMP roll-to-roll 3D printing platform, which enables the printing of continuous materials at “unlimited lengths” with micron-level precision.