April 13, 2026
Description
Description
This is a simple two-part system:
one threaded “male” part
one threaded “female” part
Each end of the cord is inserted into a piece and secured thanks to the internal geometry. The two parts are then screwed together, creating a strong, reusable connection.
Advantages
No knots needed
Strong and secure connection
Reusable multiple times
Easy to assemble and disassemble
Works with different types of cord (twine, synthetic rope, etc.)
How to use
Insert the cord into the first piece
Secure it by tying a small internal knot
Repeat for the other end
Screw the two parts together until fully tightened
Print Settings
Recommended material: PLA / PETG
Supports: not required
Orientation: opening facing up
If you print it, feel free to share your make or remix! 🙂
License:
Creative Commons — Attribution — Noncommercial