Housing with webcam (lower left), Tchibo line laser (upper left), Arduino based stepper control (upper mid) and rotating plate (right).
Rotating plate: styrofoam board, directly mounted on stepper motor. Power plug acts as scan object.
Arduino based stepper control: stepper control realized with transistors.
Scan object: modelled figure
Point cloud of scanned object
Triangulated point cloud - triangulation done with software MeshLab.