We have one of those at my work. It takes super long to print even the most simple geometries. I know because I have to tell this guy on Wednesday "be sure you print that prototype before you leave work on Thursday so we can have it for the meeting on Friday." We've yet to have a prototype for the meeting because he keeps forgetting to print on Thursday. I've started to swing by his desk now.
So what I'm saying, while the technology is great, it really won't work if you don't use something as simple as a sticky note for a reminder.