3D printer PVA filament

This material is only used as support material for PLA as it bonds well with PLA and is water soluble. It prints at 200 degrees and is translucent-brownish. For printing it behaves rather like PLA actually. If you put it in warm water for a while the material will slowly dissolve leaving you with only PLA. The material is rather expensive though, making it only applied in situations where you cannot go without support.