3D modeling of an object using textural features. Other embodiments are described and claimed. The screen is received and held by the upper and lower arms in the open positions thereof in response to movement of the screen from the stored position to the deployed position in the open positions of the upper and lower arms. Additionally, one end of a through hole defined in the rotating portion is arranged to open into the annular recessed portion. At least one interconnect structure extends through a portion of the at least one conductive trace and a portion of the insulative material, the at least one interconnect structure comprising a transverse cross-sectional dimension through the at least one conductive trace which differs from a transverse cross-sectional dimension through the insulative material.