According to the article, a new color requires spending a frame: > Want a part in a different color? That costs designers a frame. A new piece? Spend some fram

According to the article, a new color requires spending a frame: > Want a part in a different color? That costs designers a frame. A new piece? Spend some frames. Bring back an old out-of-print piece? That’s a frame, too. This makes sense, since a new color requires dedicated storage space (which frames are intended to control).