List of Articles 3D Printing Open Access Article Abstract Page Full-Text 1 - Design and construction of a unicycle robot controlled by its center of gravity Masoumeh Zeini Mostafa Pirmoradian 20.1001.1.27834441.2021.13.2.6.1 Open Access Article Abstract Page Full-Text 2 - Investigation of additive manufacturing of porous Ti-6Al-4V alloy: Geometry analysis for dental applications Mohammad Hossein Malekipour Esfahani Fatemeh Safdarian Sharif Heydari 20.1001.1.27834441.2022.14.4.1.7