Cobots (ReBeL series) are lightweight 6-axis collaborative robot systems designed for low-cost automation. Built with high-performance tribo-polymers and compact gearbox-free joint modules, they offer payloads up to 2 kg, reach up to 664 mm, and repeatability suitable for standard industrial pick-and-place, assembly, and machine tending tasks. The system supports integrated motor control, plug-and-play commissioning, and operation via igus Robot Control (iRC) software for fast setup and flexible integration into production environments.