TABLE 1.
Parameters for 3D bioprinting of microfat-laden collagen constructs.
| Parameter | Value | Description |
| Tip diameter | 0.965 mm | A blunt syringe tip for the print head |
| Tip gage | 18 g | |
| Print shape | Cube | Outer limit of construct is square |
| Infill pattern | Mesh | Inner pattern is cross-hatched |
| Infill angle | 45° | The angle at which the bioink was extruded |
| Flow speed | 5 mm/s | Extrusion speed for optimal density |
| Support bath | FRESH | Thermoreversible support bath for layer-by-layer printing using soft hydrogel-based bioinks |
| Temperature | RT | FRESH printing was performed at RT followed by incubation at 37°C to recover the printed constructs |
| Crosslink power | 11 mW/cm2 | Power density of UV crosslinking |
| Crosslink time | 60 s | Time exposure of UV for crosslinking |