CELLINK® START X is our second generation of our CELLINK Start bioink which now has the ability to be crosslinked under UV light. CELLINK® START X prints well through a wide range of nozzle shapes and diameters. This bioink can be utilized both for evaluation of construct geometry and for education and training purposes. CELLINK® START X additionally can be utilized as long lasting bioink for structural support, as a soft surface for bioprinting, components in perfusible organ-on-a-chip, and for educational purposes as permanent models with tailorable mechanical characteristics. CELLINK® START X can be utilized in conjugation with a wide range of bioinks.