The BCN3D 3D printer filament made of BVOH (butenediol vinyl alcohol copolymer) which is a water soluble thermoplastic optimized for the FFF manufacturing process. In comparison with PVA, BVOH material supports allow to achieve better surface quality, to orientate the part to get better mechanical properties and even to print multi-component models and mechanisms with a fastest dissolution and easier to remove. It is highly hygroscopic
Its material has less clogging issues