The invention relates to the field of dental equipment and can be used in teeth modeling with ceramic materials.The claimed modeling brush can be made in two embodiments.According to the first embodiment, the brush contains a bundle of bristles (1), fixed in a shoe (2), an intermediate portion (21) and a hollow body-reservoir (14), made in the form of a handle. The intermediate portion consists of an open cylinder having an internal partition (5) with a central hole (6), the end opposite to the shoe is made with internal thread (9) for connection of the body-reservoir. The latter is made at the connectable end with a closed conical bottom with a side hole (11), also at this end is made the corresponding connection thread with the possibility of closing the central hole of the said partition upon twisting of the body-reservoir. The opposite end of the body-reservoir is provided with a removable cap (17) with an opening (18) for air receipt. Between the intermediate portion and the body-reservoir are installed washers (7), (13) and rings (8), (12 of elastic material to prevent water leakage and random rotation of the threaded parts.The second embodiment of the brush is different in that the inner end of the body-reservoir is made as an open cylinder, and between it and the inner partition with a central hole are installed a washer and an insertion of elastic material having at least one opening for feeding, with the possibility of closing upon compression of insertion as a result of twisting of the body-reservoir.The technical result consists in providing for the constant wetting of bristles with liquid, with the possibility of regulating the amount of fed liquid, thereby improving the quality of modeling and accelerating the working process.Invenţia se referă la domeniul tehnicii dentare, şi poate fi utilizată la modelarea dinţilor cu materiale ceramice.Pensula de modelat revendicată poate fi realizată în două variante.Conform primei variante, pensula conţine un smoc
