About this 3D model
This model allows you to insert a SC or LC connector into a keystone hole. Other keystone converters (not by me) USB Type A female COAX Blank See also (made by me): Between-tables-rack-mount Power distribution box LAN-party cable management Post-Printing The model is a little too large. You need to file it down. This is intentional, because of the small tolerances, and that the first and last layers are not so strong.