Lisa found a big fern, and so another plant stand was needed. But for this stand we needed less height.
In my 3D model I looked first at a diagonal option before settling on a very simple, very strong rectangular design. Construction is my usual over-built chunky redwood.
Figure 1 Diagonal option
Fig 2 Final rectangular design
Fig 3 My goal; a happy gardener
Figs 4 -8 Finished stand