When I assembled my Original Prusa Enclosure and used it for the first time, I was a bit surprised at the volume coming from the doors vibrating. In general, the doors were very wobbly.
The remedy was these reinforcements I designed, which are mounted in place of the original hinges and door magnets and give the doors more stability to reduce the vibrations.
It probably won't work to non-destructively disassemble the old hinge parts on the enclosure from the parts on the door. But with a few extra grams of filament, these enclosure hinges can also be reprinted (see https://www.printables.com/model/251931-enclosure-printable-parts/files).
The author marked this model as their own original creation.