HydroSupport dissolves completely in water and is much easier to print with than PVA filament. Because it dissolves in water, HydroSupport only needs to be soaked a few hours to easily work supports off by hand, or 2 – 12 hours to dissolve completely. The process can be sped up further by using warm water and agitation. For example, by using a heated ultrasonic tank.

HydroSupport is non-toxic, meaning it can be rinsed down the drain without harming the environment or wildlife. HydroSupport has a high tensile strength and feels like PLA when printing is complete. Use it as a support material to print large overhangs, intricate inner geometry, and deep cavities.