Structurally, the stand is made in the form of a precast base, on which the vertical stand is rigidly fixed. On top of the rack there is a head, on which a flat figure is suspended, alternately with different points close to the edge, and a plumb with a load on the end. Using a plumb line, a vertical line is drawn from the point of suspension.
The stand is accompanied with a set of teaching materials and technical documentation intended for the teaching staff.