This mateiral is a breakaway support material (not dissolvable) for PLA though it also can work with PolySmooth, PolyCast and small PolyMax PC parts. Tips: Though it is possible to use PolySupport for PLA with a single nozzle, it is not recommended due to increase chances of clogging when swapping materials. This is particularly true if using PolySupport for PLA with a material that has a different print temperature, such as PolyMax PC. IDEX or ToolChanger is recommended. It is suggested to print slower than PLA standards when printing PolySupport for PLA. A max volumetric speed of 12mm^3/s, though we would recommend even slower for best chances of not clogging.