Poly(ε-caprolactone)/Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Blend from Fused Deposition Modeling as Potential Cartilage Scaffolds

Table 1

Filament diameters and pore sizes of 50/50 PCL/PHBV from FDM with different filament feeding speed and hatch speed.

Filament feeding speed (mm/s)	Hatch speed (mm/s)	Filament diameter (μm)	Pore size (μm)
0.25	10
0.5
1.0		n/a	n/a
0.5	8
	10
	12
	14