Use to smarten up where radiator and other pipes pass through the floor or walls.  Model is in two parts for easy installation.  Friction fit holds in place or glue for extra stability.

Printed in black matte PLA.  10% infill and adaptive layer height.  No support needed.

This is an original model designed by myself but was inspired by https://www.printables.com/model/655109-radiator-pipe-collar-escutcheon-ringrosette-15mm.