This model allows you to insert a SC or LC connector into a keystone hole.
Other keystone converters (not by me)
See also (made by me):
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.
Category: Computer
The author marked this model as their own original creation. Imported from Thingiverse.