The Development of CNC Hot Wire 3D Cutting Foam Tool

Wedding decorations are considered incomplete without decoration. The decoration business must prepare a skilled and creative workforce improve the artistic creation skills of employees to provide several choices decorating styles clients. material that was recently used in is styrofoam. purpose this research design CNC machine get good results neatly cut Styrofoam using hot wire. This also contributes solving problems with cutting usually problem detailed complicated work can be solved automatically machine. Tool hardware requires Bluetooth connection, driver stepper motor, A4988 shield, step down heating Software includes uploading GRBL firmware, creating G-code Inkscape Software, connecting Android applications machines. result shows for 2-dimensional styrofoam 1cm thickness, best obtained range voltage 7.4-8.5V. testing carried out same 8.5V but different feed rates 400 mm/min performance. 3-dimensional showed 8.5V, rate 300mm/min, thickness 10cm produced texture from others. heat generated by wire directly proportional