PVA 1,75mm Natural 350g Smartfil

PVA or polyvinyl alcohol is in water soluble fiber, which is used as support material at 3D printing . It is especially recommended to use PLA -complicated models with overhangs and poorly available places.

after printing PVA simply remove the short-term immersion of the print into the water.

This is biodegradable (biodegradible), non-toxic 3D fiber without odor.