Extended Data Fig. 3: Hydrogel microactuator printing.
From: 3D-printed low-voltage-driven ciliary hydrogel microactuators
a–c, The printing process of the hydrogel microactuator. d, Slicing and hatching parameters used during TPP printing. e, In this work, the hatching angle between successive layers was offset by 45°, with anticlockwise rotation, to ensure uniformity of the printed structures.
