The study of the FDM technology of 3D printing with the use of materials for production toolingAnastasia Koshkina, Alexander Fedorov, Alexander Morozov, Evgeny Karpukhin and Yulia PoletaevaMATEC Web Conf., 329 (2020) 03068DOI: https://doi.org/10.1051/matecconf/202032903068