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3D Systems, Inc
.
12 .
Rinse the tank and refill it with 0.75 liters of water.
13 . Using plastic tongs, place the model back into the tank .
14 . Once all of the caustic soda has been cleaned from the area, you may remove your personal protection equipment .
15 . Repeat the ultrasonic process with clean water for 30 minutes at 60
°
C to remove any caustic soda residue that may remain on the
model .
16 . Once the ultrasonic process has completed the second time, use plastic tongs to remove the model from the ultrasonic tank .
17 . Rinse it under cold water for 1 to 2 minutes .
