Figure 1: Characteristics of printed porous constructs.

(A) Two typical architectures of the porous construct, block and pore, identified right after printing. (B) Width of block and pore between 300- and 400-μm–printed constructs at 0 hr. Data are mean ± SD. *P < 0.05. (C) Embedded cell distribution and structural stability of printed constructs after 24-hr culture. (scale bar: 1000 μm for macroscopic images; 500 μm for microscopic images).