G. KANNAN; S. ABHINAVKARTHIK; P. A. DHARANIDHARAN; M. DINESHKUMAR; R. GOBI. Design and fabrication of 3D printer and hand writing machine. International journal of intellectual advancements and research in engineering computations, [S. l.], v. 7, n. 2, p. 2529–2533, 2021. Disponível em: https://ijiarec.com/ijiarec/article/view/324. Acesso em: 23 apr. 2024.