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

Figure 3

The 50/50 PCL/PHBV scaffolds fabricated using the hatch speeds of (a) 8, (b) 10, (c) 12, and (d) 14 mm/s under a constant filament feeding speed of 0.5 mm/s.

(a)

(b)

(c)

(d)