QU-BD Hears Complaints From All Sides Over 3-D Printer Pre-orders by Arkansas Business Staff Posted 3/3/2014 12:00 am Updated 2 years ago Some customers of QU-BD say their printers have not been delivered and requested refunds have not been paid. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access stories older than 20 days. Purchase Now Already have archive access? Login to view this article.