This cable management system allows to secure cables running to your camera on a EdgeHD 925 Hyperstar equipped telescope. There are two models; one that will produice nice spikes to your stars and one that will keep stars perfectly round without spikes. The current models are optimized for cables of 5.70mm and the other 4.50mm. The model can be optimized for your specific needs. The author does not offer printing services. What you buy are STL files for you to print.Update 2022-01: New spikeless uploaded. The former was injecting square noise into the stars halo. This new version mounts on the edge of the tube for better fit.