I'm looking to print bioreactors in a biocompatible material (e.g. PLA) and "blood vessels" in a material that can be selectively washed away to leave the blood vessel space (e.g. PVA with water), with super-high x-y and z resolutions (such as printing 20 micron diameter cylinders out of a dissolvable material) in order to grow and study human blood vessels, tissues and organs for my scientific research project.


I need advice regards


- what printer
- what printer-set up
- what materials


might be suitable to do this?


Any assistance that we use will of course be acknowledged on any scientific publications that come out of our research.


Best regards,


Oliver