Table 2. Key print settings of the liver model and tensile testing specimens.

Setting	Value	Unit
Extrusion width	0.5	mm
Layer thickness	0.3	mm
Infill volume fraction (liver model and equivalent tensile specimens)	40	%
Infill volume fraction (full-silicone tensile specimens)	100	%
Infill type (liver model and equivalent tensile specimens)	Gyroid
Infill type (full-silicone tensile specimens)	Rectilinear
Contour (liver model)	4	lines
Contour (all tensile testing specimens)	2	lines
Solid top and bottom (liver model)	6	layers
Solid top and bottom (all tensile testing specimens)	3	layers
Print speed	20	mm/s
Travel speed	50	mm/s
Travel and tool change Z-lift	1	mm
Acceleration	500	mm/s2