A simple holder for probe connector wires, used with DSLogic 16 channel "USB Logic Analyser". The 24 wires with Johnson connectors serving as probes tend to be hard to tell apart when plugged into the device, but as being able to properly enumerate them is important, I therefore inserted and squeezed them between two half shells.
As the .scad file of the design has been provided too, it should be rather easy to customize it to your needs. The source file is adequately parametrized, but hasn't been prepared as a proper thingiverse customizer yet.

Provided case has only 23 wire slots, as I keep one ground line dangling.