Cad for Development and implementation of a significantly low-cost 3D bioprinter using recycled scrap material

GitHub, CAD files, assembly schematics | Frontiers methods article + DOI | Low-cost 3D bioprinter built from recycled scrap metal and off-the-shelf electronics; no 3D printer required to build it | Shows extreme cost-reduction approach; practical for access/democratization discussions. | https://www.frontiersin.org/journals/bioengineering-and-biotechnology/articles/10.3389/fbioe.2023.1108396/full