We also tried buying spools of filaments at eBay before but to our dismay, the materials delivered to us were broken and prone to filament jamming. What an experience! We are currently looking for a new supplier with “quality” 3D printer filaments. I’m not interested in US suppliers because shipping seems to be a pain in the ass. Can someone here recommend a reliable one? Possibly one who can deliver in 2-3 transit days in Copenhagen? So far, we’d like to try the 3D2print’s 3D2PRO. Have you ordered their new series Miguel?