Fig. 5

Deformation and degradation of 3D printed scaffolds up to days 14 and 21: (a) stereomicroscopic images of 3D printed scaffolds at day 14 of culturing. (b) change in the pore area and (c) filament size of scaffolds from day 0 to day 14. (d) remaining weight (%) of scaffolds up to 21 days (n = 5).