Smart Calibration Cube Shells

thingiverse

These calibration cubes are designed to test layer adhesion and filament extrusion on printers with a E3D V6 hotend. All cubes have 2 cm dimensions and the shells thickness is exactly two lines (not smushed). The file to print depends on nozzle diameter. For standard 0.4 mm nozzles and any layer height <= 0.20 mm, use `Calibration_Cube_Shell-20mm-0.87mm-0.4_nozzle`. Otherwise, see file names for description.