Fig. 2

A: Slicer features: hollowing and drainage hole punching, are manipulated to retain liquid inside the part rather than draining it to save costs. B: Intuitive printing setup for this part with large, flat surfaces, this however causes layer adhesion issues and cause the print to fail easily (C). D: More robust printing layout with the part tilted at an angle (typically 30–60 degrees) and lifted slightly above the build platform with generated supports to hold up the part. This is more robust to printing failures (E)