Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:

Create a detailed description for the following product: robolink® ReBeL®, belonging to category: Robot Arm

### Response:
For the first time in the robolink product family, low-cost strain wave gear was used, making it possible to develop a robot with six axes. The additional sixth rotation axis allows for rotary movement of the articulated robot arm and ensures that all positions can be reached. In this model, motors, cables and control electronics can be installed in the arm. The external shell is entirely made of polymers and therefore very cost-effective and light.
### End