Fig. 2
From: Evaluation of two complementary modeling approaches for fiber-reinforced soft actuators

Fiber-Reinforced Elastomeric Enclosure (FREE). A single FREE connected to input pressurized air (top). Cross-sections of various FREEs (bottom)
From: Evaluation of two complementary modeling approaches for fiber-reinforced soft actuators
Fiber-Reinforced Elastomeric Enclosure (FREE). A single FREE connected to input pressurized air (top). Cross-sections of various FREEs (bottom)