Caterpillar robot uses squishy, 3-D printed legs to inch and crawl
![caterpillar robot](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2016/12/121316_mr_caterpillar_main_free.jpg?fit=860%2C460&ssl=1)
SQUISHY PARTS Soft legs help this robot sense the environment and switch between two different caterpillar-like gaits.
T. Umedachi et al./Royal Society Open Science 2016
SQUISHY PARTS Soft legs help this robot sense the environment and switch between two different caterpillar-like gaits.
T. Umedachi et al./Royal Society Open Science 2016