Professional Recycle 3D Pen Filament 1.75mm / 3mm REACH Certificate
Suitable for all FDM 3D printer ,Good quality, competitve price.
Quality Control :
1. All of Our 3D Printer Filament are 100% virgin material, never
use recycled material or regrind material, and all had achieved the
latest REACH certificate.
2. Before the mass production, our engineer always do the test to
make sure that sure that each batch of new raw materials must be
printed by 3D printer.
3. The Laser diameter runs automatically to control the diameter of
the filament and keeps it in a right range of 1.75 / 3.0mm, and our
engineer will adjust it immediately when it alarms to indicate of
wrong size, and this unqualified filament will be cut off and never
4. We to keep the filaments dry, each roll of filament is packed in
a vacuumed poly bag with a desiccant inside of it.