For best results, choose an object with a matte surface; if it is shiny or reflective, it may be necessary to treat it with talcum powder to improve visibility for the scanner. If you are planning to make a portrait, you should not wear bright or shiny clothing, and also wear a headscarf or a hat, as the scanner has difficulty recognizing hair; the workshop can provide you with a hat if you do not bring your own.
Collection of the finished product after post-processing takes at least three working days. The workshop specialist will give you more details.