3Dresyn HA3 LV MF Bio is a low viscosity hardness & rigidity adjuster for rigidity adjustment of 3Dresyns with Shore hardness below D70.
3Dresyn HA3 LV MF Bio is normally used up to 5-15% dosage, or more depending on printer and rigidity specifications for certain thickness, and it is used for adjusting the rigidity and hardness of 3Dresyns with Shore below or above D70 to your personal choice.

