Displaced Drops

Displaced Drops on Model Surface

Sometimes displaced drops are formed on the surface of the model when printed with VeroUltra™ White material on J7 and J8 Series printers.

Displaced drops on a 3D printed model

Possible Causes and Solutions

Air turbulence around the model

The air turbulence around the model does not occur in other materials because of different properties such as the weight of the drops, UV resistance, etc.

Solution 1: Cover the model with an external wall.

Covering 3D model with external wall

The recommended thickness is 2 mm and the gap from the model is 1 mm.

3D printed white model

Preventive measures: Same as solution.

Solution 2: Print multiple models on the tray very closely.

The parts need to be approximately 1.0 mm apart to block the air turbulence.

Parts aligned 1mm from each other on a 3D printed tray

Preventive measures: Same as solution.