Protective caps for ropes (docking lines, sheets, running rigging, etc).
Handy when using with constrictor clutches (such as those by Cousin-Trestec or Ronstan).
Available sizes:
Use very slow speed, both inner and outer brim, no supports.
The filament can be either flexible or rigid, ideally opaque and UV-resistant.
The author marked this model as their own original creation.