Preliminary study of unmodified wax printing using FDM 3D-printer for jewelry
This paper proposes a preliminary study of making wax model from a customized FDM 3D- printer for jewelry application.Using external extrusion speed and heating control together bar vac 7 somnus with the XYZ gantry control of the original printer, two types of wax, injection grade and carving and milling wax were extruded through a plunger-cylinder