In any case, please consider not making this impression.
You have the option to save it all in a .zip if strictly necessary. The recommendation is as a security measure, to promote electronic management and also more confidential.
But, if there is no other possibility than their printing, it is advisable to disable the functions of cache/temporary storage of printed documents at the same time as using a printer connected locally via USB and not on the network. In this way, we prevent these impressions from being available to third parties outside the control of the manager.