Figure 1

Scanning electron microscopy images of MEW printed fibre scaffolds with details of the buildup fibres at the fibre interconnections. Scaffold with a filament spacing of (A) (B) 800 µm, (C) (D) 400 µm, and (E) (F) 200 µm. (G) Stereomicroscopic image of the GelMA hydrogel reinforced with a fibre scaffold with a filament spacing of 200 µm.