Electrical tape

...this will do for now.

Just like fridges keep Indiana Jones safe, electrical tape keeps utility boxes safe. Possibly from nuclear explosions, we'll have to test to find out.

~NSHA

Then use tape to secure your light switch plates.

=

Submitter dasnoboarder says that even electrical tape, solder, and builder's pencils have a place in the world of computers.

Components: android phone, electrical tape, ladder, 2x2 beam and a power adaptor for long operating time. Works. Checkmate.

How to fix a knocked-over component cabinet with electrical tape.