5 model

Free

Parametric ROD CONNECTOR - Ball joint to carbon fiber rod

Thingiverse

Free

DC motor to Lego rod connector

Thingiverse

Free

3 Ways tube connector 13mm (pipe,tube,rod)

Thingiverse

Free

Parametric Traxxas 5347 ball joint to carbon fiber rod connector for delta printers

Thingiverse

Free

6mm Round Link connector, Cylinder Rod End

Thingiverse