I wanted a simple cable guide for my ASI 2600 that was very easy to remove, and worked with the AstroZap aluminum dew shield.  I do not mine the minor star diffraction spikes this produces.  I printed two, they just slide on over the cables.  Designed to work with the flat 7mm wide cable that comes with the ASI camera, and a 3.5mm power cable for the camera cooler.

Also works well when paired with my slot covers and dew shield brace.