Rope clamp for production networks on a playground. Attached file for modification to different ropes. STL files are for rope 9mm diameter best. Printed clamps (ABS) have a lifting capacity on the weight of an adult. Connecting screws are M5 / 18 mm inbuss and standard nuts M5.
Print part A and B and only one piece. And try it on pre-purchased rope. You might need to tweak the clamp. Therefore, the attached file for 123 Ddesigner.