Rubbermaid Brilliance Lid Organizers

I am low on kitchen space and was tired of reaching in the back of the cabinet to find the right lid, so I designed an organizer for the main sizes I use.  There are three sizes for the different containers:

1. Tiny (0.5 cup)
2. Small (1.3 cup)
3. Medium (2.0/3.2/4.7 cup)

Each organizer can stack four lids high. Note that the clips need to be mostly down on both sides to keep the lids short enough.

I liked this model's idea of stacking the lids vertically, but was unhappy with the need for supports and wanted more sizes.  So I measured and CAD'd my own.