Use p to preview your rib. Use b to delete the last rib. Use n to hide your save list. Use r to restore default settings. Use w, a, s, d to rotate your shape. Use h to hide all except ribs and l to show it. Use up and down arrows to minimize or maximize. Use x to show your save code; Follow some directions. Use i to import your save code; Follow a little of directions.
3D. Made all by me.
