4040 Pro Offline Controller Magnetic Caddy

thingiverse

The offline controller for the sainsmart 4040 pro really needs a strain relief on the back of the controller - if holding the controller, frequent use will lead to the wires coming loose from the plug. This caddy screws to the offline controller, and allows the wire harness to be zip-tied to securely acting as a strain relief. The caddy has several magnets pressed in which allows it to be affixed to the metal control box when not in use, easily picked up for positioning of the router, and then secured back to the control box. In addition to the caddy, 2 small zip ties will be needed, as well as 10 magnets ( 8 x 3 mm neodymium magnets ). The magnets are pressed into place, but a small amount of super glue can be added into the pockets prior to inserting the magnets if wanted.