RJ45 Ethernet Dust Cover

Sometimes you need the most simple and basic things but you are just unable to find them for sale anywhere or the seller demands unreasonable prices for them.

In my case this happened to me when I tried to get dust covers for ethernet RJ45 sockets. So I decided to make them myself.

The design is really simple. On the outside there is just a flat surface with a small dent for a flat screwdriver (fits up to SL3). On the inside the profile is designed in such a way that it fits in the RJ45 socket either way and the cover still covers the whole socket. Outer sides of the profile are chamfered slightly to ensure good insertion and pressure fit.

Print it in any material and color you desire. Suitable for mass production.