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Optimised printing process parameters of designed bioinks following initial development. (CH-chitosan; GE-genipin; PEG-polyethylene glycol).
| Bioinks | Pressure (kPa) |
Speed (mm/s) |
Infill Density (%) |
|---|---|---|---|
| CH–GE–PEG (0.5, 1 and 2% w/v GE) | 25 | 4 | 40 |
| Alginate | 10 | 6 | 40 |
| CELLINK START® | 28 | 5 | 35 |
