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

Figure 1

Schematic pictures of (a) global pores and local pores of scaffold, (b) FDM machine, (c) polymer scaffold fabricated from FDM, and (d) fiber diameter and spacing distance of the obtained scaffold.

(a)

(b)

(c)

(d)