Extended Data Figure 5 : Auto-evacuation of the fugitive and catalytic inks.
From: An integrated design and fabrication strategy for entirely soft, autonomous robots

Photographs of the reaction chambers of an octobot showing the upstream portions of the actuator networks (top) and a one-pad actuator (bottom) at various times, t. These photographs reveal the auto-evacuation of the fugitive and catalytic inks, which leaves behind open channels that serve as mesofluidic features.