| Bioink material | Properties | Common use |
|---|---|---|
| Alginate | Biocompatible, gels rapidly | Cartilage, vascular tissues |
| Gelatin | Thermoresponsive, biodegradable | Skin, liver |
| Collagen | Native extracellular matrix component, supports cell growth | Various tissues |
| Hyaluronic acid | Hydrophilic, biodegradable | Cartilage, skin |
