... 3.0/1.75mm, variations + /-0.1mm,roundness +/-0.05mm;(6) 1 kg /plastic spool packaging, can be automatic feed;(7) to be applied to a ... dry ABS and PLA for a enough time (3-5 hours).II. Mix with colors masterbatch or colors ... and scrap after produced.We haven’t produced with scrap outlet, rework&recycle material, or ... put each filament /spool on seal PE bag with desiccant , then smaller carton, then out ...