Adjustable ball joint

The ball joint can be customized via the MakerBot Customizer app. To use all possible adjustments use the OpenSCAD file.

The following adjustments are possible:

- wall thickness
- big sphere diameter
- tube inner diameter, e.g. to put wires through the joint
- spheres distance
- model resolution
- the joint's tolerance, i.e. how tight 2 joints will connect
- top and bottom cuts
- height of the four vertical cuts that make the model flexible