Skip to main content
. Author manuscript; available in PMC: 2022 Feb 10.
Published in final edited form as: Adv Funct Mater. 2020 Nov 20;31(7):2007983. doi: 10.1002/adfm.202007983

Figure 3. UNION inks can be utilized in fabrication of windows and multi-material printing.

Figure 3.

A. HA-Azide inks are printed into a structure with an elliptical window in a LifeSupport bath with tetra-BCN-PEG crosslinkers (left) and retain their open structure after release from the support bath (right). B. Gelatin-BCN (red) and PEG-BCN (blue) inks are printed side-by-side into a cohesive 3D checkerboard structure in LifeSupport with diazide-PEG crosslinker. C. Dogbone structures were printed using either single-material or dual-material (PEG-BCN/gelatin-BCN and HA-Azide/ELP-Azide) inks. Percent elongation before fracture was manually determined for each construct and is presented in the table. Data are averages ± standard deviation, n ≥ 3.