MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.
hi and thanks for the reply. the filament is no more then half a year old at max. i store them as in theit paggeges as i bought them (obviosly not vaccumed) this sterted to happen in like november, but since i dint print that freqently i havent botherd posting it untill now.