C-3PO Chest Piston

thingiverse

I created another part based solely on pictures and available parts, resulting in an entirely original design that unmistakably resembles the chest pistons of C-3PO. A hole at the bottom allows for easy mounting to the upper chest of the droid using a piece of 12-gauge wire. To achieve optimal results, I suggest printing this part lying flat on a surface. While the print may exhibit some roughness along the bottom edge, tweaking the print settings should help minimize this issue. Even with minor imperfections, the affected area can be positioned against the rest of the chest, effectively concealing it from view.