Robots are expected to perform many tasks and in many environments. However, since the performance of most robots is determined at the time of manufacture, this makes it difficult for a single robot to perform many tasks. To solve this problem, this research focuses on expanding physical capabilities by using the environment. To achieve this, we designed a movable carabiner wire module, which is a wire winder that can be easily connected to the environment. In the experiment, the robot itself was able to easily attach to and detach from the environment and perform movements that could not be performed by the robot alone, such as reinforcing its own arm and carrying a heavy object.