all: openscad -DPART='"left"' -o left.stl laptop-tscreen.scad openscad -DPART='"right"' -o right.stl laptop-tscreen.scad openscad -DPART='"bottom_left"' -o bottom_left.stl laptop-tscreen.scad openscad -DPART='"bottom_right"' -o bottom_right.stl laptop-tscreen.scad