| Category | Tittle – References |
| Bioprinter extruder (paste) | Development of an Extruder for Open Source 3D Bioprinting |
| Bioprinter extruder (paste) | biotINK – the bioprinter of tomorrow https://hackaday.io/project/14501-biotink-the-bioprinter-of-tomorrow |
| DIY bioprinter (liquids) | DIY Bioprinter – https://www.instructables.com/id/DIY-BioPrinter/ |
| DIY bioprinter | Generating vascular channels within hydrogel constructs using an economical open-source 3D bioprinter and thermoreversible gels |