The scanner analyses structured light reflected from the surface of the object, therefore, scanning should be carried out in premises without direct sunlight, as well as free of dust and vibration. For the same reason scanning of the following objects is not possible or is too difficult.
To work with such objects it is recommended to process them with special aerosol products prior scanning, which leave a very thin coat of white powder on the object after drying. HELLING Developer solution U89, Sherwin D-100, Developer solution ПС-33.
<aside> <img src="https://s3-us-west-2.amazonaws.com/secure.notion-static.com/74c8994d-1532-4852-868b-ed2fffbda25d/blank.png" alt="https://s3-us-west-2.amazonaws.com/secure.notion-static.com/74c8994d-1532-4852-868b-ed2fffbda25d/blank.png" width="40px" /> Check the field size indicated in the program with the actual one! An incorrectly specified size of the calibration field will lead to incorrect operation of the scanner and a distorted 3D model!
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There are also some difficulties when you are scanning objects with sharp edges, deep grooves or holes, thin wall objects. Problems can also be caused by objects that contain large contrast areas (for example, black lettering on white paper). Geometrical distortion may appear in places with strong contrast.
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