For everything about Printd - Toph’s print server daemon.
Run Printd on a Internet-connected computer with a printer to process print requests locally.
You will have to download Printd and run it on a local computer connected to a printer.
If the computer with the printer has Linux on it, you will need to ensure that CUPS is installed and the printer is configured correctly.
You will also need a configuration file for Printd. This configuration file is contest-specific. You can download this configuration file from Toph once the printing feature is enabled for your contest.