add_subdirectory(01_hello_triangle)
add_subdirectory(02_bezier)
add_subdirectory(03_mesh)
add_subdirectory(04_delaunay)
add_subdirectory(05_boolean)
add_subdirectory(06_collision)
add_subdirectory(07_pipeline)
add_subdirectory(08_3d_print)
add_subdirectory(09_brep_fab)