Power plug 90 degree strain relief with crimp protection

Haven't tested printing it yet. Uploading rev 1 anyway.

This is intended for protecting power cables that are behind furniture or objects that could bump into them.

For example, my motivation for creating it is a headboard with integrated bed table lamps that no longer works because the headboard has bashed into the outlet behind it so many times that it's broken the power cable near the plugs. This thing ought to be able to prevent that from happening.