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Title: Microalgae pigments Tags: users Date: 31 May 2019 Author: LABORATORIUM <figure> <img src="images/biocolor1.jpg"> <img src="images/biocolor2.jpg"> <img src="images/biocolor3jpg.jpg"> <img src="images/biocolor4.jpg"> </figure> In collaboration with Elias Heuninck responsible for [FORMLAB](http://www.formlab.schoolofarts.be/) we created colored 3D printer filament from microalgae pigments. Phycocyanin, phycoerythrin, and beta-carotene were mixed with corn-based PLA before extrusion. Filaments and prints had texture from the pigment and resulted in being photosensitive. More details of this project can be found in [Tools for things and ideas](https://tools-for-things-and-ideas.github.io/), a research project for the development of 3d technologies and media. {: .credit}