With this cable chain (cable chain) with an inside size of 10x20mm, wires are protected against damage and breakages because they are bent too far. This e-chain® is especially necessary when connecting to moving parts such as with 3D printers and CNC machines. The smallest possible turn that can be made with this caterpillar is 9 cm. https://elecena.pl/product/27738932/opencircuit-1m-kabelrups-10x20mm 2025-01-22 https://elecena.pl/product/27738932/opencircuit-1m-kabelrups-10x20mm 2025-11-08 https://elecena.pl/product/27738932/opencircuit-1m-kabelrups-10x20mm 2025-11-11 https://elecena.pl/product/27738932/opencircuit-1m-kabelrups-10x20mm 2026-02-20