Scalable One-Piece-Printable Circular Clamp (for cable, rods, ...)

Scalable Clamp
NO mounting necessary -> Print in one part

Tolerated for 0.4 mm nozzle

Recommended: No use of Support Material / Platform adhesion is possible, though not recommended / Print flat, not like in the preview picture

You can scale it for your purpose (120 % xy-scaling has already successfully been printed)

Have fun!