I find having access to the wide format printers to be a great deal and I am very unhappy to hear that other users of the printers not to be paying their fair share to support the printers. Hopefully your appeal will reduce the lack of payments but I believe it is realistic to anticipate that this will not totally reduce the “slippage”.
I suggest that we change the rules for printer usage slightly to require that each user of the printer email you with the time they are on the printer and how much material they use. We then organize other DMS members who share our concern about the printer to monitor the printer when they are at DMS. If they find someone using the printer, they get the users name and send an email to you stating when they saw the printer being used, who was using it and their plans for how much printer paper they will use. We post a sign above the printer stating “Please email the time you use the printer and how much material you use to [email protected]. Printer usage is being monitored by DMS members, please provide them with your name and printing plans when asked.”
I would be happy to perform this function every time I visit DMS. This way, printer users will know they are being more closely scrutinized and more likely to pay for the materials they use. You will also have a list of emails from printer users and printer monitors which should match up. If a monitor reports a user who does not email you, you can follow up with them and ask if they paid and how much for their use of the printer.
If you are agreeable to this, I would be happy to help you implement this plan.