Important: Use the appropriate personal protective equipment. Make sure that the extraction is sufficient. ETEC™ recommends an air change of 25 m³/h per m² effective surface of the laboratory as described in EN 13779.

To add material to the material tray:

1. Open the printer door.
2. Shake the material bottle well.
3. Open the material bottle and pour the material slowly into the material tray.
4. Mix the material thoroughly with the spatula.
5. Close the printer door to protect the material from ambient light.