Hey guys, I just got my Qiditech this christmas and cant wait to use it. I do graphic design and illustration for a living but this is my first venture into 3d modeling/printing. Ive been doing alot of research before I even opened the thing lol. I just got it assembled and loaded with filiment when i noticed (waht looks like) small pieces of filament already preloaded into the extruder. is this correct? I firgured it was a priming method but I am not sure because there is nothing in the manual about it or online. Did yours come like this? Let me know thanks!