Raise3D Industrial PET Support Filament is a break-away support material specially designed for FFF printing with fiber reinforced filaments. In contrast to printing supports using the same material, PET support filament is easier to remove and allows for detailed surface quality and dimensional accuracy. Compared to water soluble support materials, the lower moisture absorption and the performance-cost ratio of PET support both make it an ideal alternative to BVOH or PVA.