PolymakerReviews of polymaker.com

I’m a little disappointed with this filament. I’ve bought 9 roll and 6 of them I’ve quite a bit of stringing and what appears to be a significant amount of moisture in the filament, which has made it difficult to get good print quality. Even after putting in the filament dryer for 30+ hours That said, I don’t want to blame the company, as they may simply have had a bad batch. I’ve had good impressions of the company overall, so I’m hoping this was just an isolated issue. Hopefully future batches will have better quality and consistency. Overall, I would be hesitant to recommend this particular roll based on my experience, but I would be open to trying the brand again in the future.

As an company i ordered 2 items from polymaker. 1: Polybox ( to keep filament dry) 2: COPA (nylon) filament The Polymaker Polybox is made from bad quality:( . The lid from te box is not closing airtight and leave a gap between filament and outside. The hygrometer is a big joke, not accurate and display is not working properly... The numbers are half readible. I put inside the box an professional hygrometer and that one works fine. To my surprise the box does the job of getting the inside humidity of the box to an about: 15% level, which i guess is good. but that is in conjunction of an professional dehumifier in a small room where outside the box the relative humidity is 24/28%. The temp meter looks accurate, sort of... Is the Polybox worth the money? i don't know, it's expensive for something clearly made in the "far east". i'm a bit dissapointed, but yet i give 2 stars because it give a lower humidity level then out of the box. the COPA (so called nylon ) filament does NOT prove to be any stronger then PETG. i tried alot of different settings and leave it in normal conditions for weeks to (aclimate) the nylon. Nothing works, it prints for nylon oke, but i don't see any strenght improvements, offcourse the reason to buy nylon in the first place. it looks all nice and such but don't be decieved! for the nylon i want to see a clearly non science proven improvement of strenght, this prove was absence and (for me) not a reason to buy it again. I think their COPA easy-to-print-nylon have to much compensation to print easy over the importance of strength. One tip of store the nylon filament of any kind is: use the polybox and close the box as good as you can, but also put the nylon filament in a resealable aluminium bag and put some silica gel bags inside. This suppose to be sufficent enough. No (major) moisture problem yet.. P.Paspalas Managing Director Spartan Tactical Brush