Blank slot cover insert for switchboard/circuit breaker panel/DB box/distribution board/panelboard/electric panel/fuse box/consumer unit

Cover insert for a switchboard when there is an opening after a removed circuit breaker. The model is attached so you can adjust it to your desired width. The insert is not too stiff not too flexible, so perfect to be placed in place and stay there. Printed from PETG, other materials should work fine too.