Graphene-Reinforced Biodegradable Resin Composites for Stereolithographic 3D Printing of Bone Structure Scaffolds

Table 2

Volume shrinkage rates of different layer thickness 3D printing parameters.

Layer thickness (mm)	Density (g/cm^3)	Volume shrinkage rate (%)
0.02	1.166	6.27
0.05	1.170	6.59
0.1	1.172	6.75
0.15	1.172	6.75
0.2	1.173	6.83