A free mod for Fallout 4, by Akarnan.

Workshop Workbench Marker is a mod for the Fallout 4 game. It allows you to place your workbench anywhere within the settlement borders, without changing game data and causing the dreaded cell reset glitch.

The mod has a very simple and intuitive interface, and it’s easy to use.

You can enter the workshop and place a border where you want to place your workbench. You can also exit the workshop. It will be placed at the location of the marker, and the marker will be removed.