I created this 36" vertical birdhouse display stand. It has a 10 in circular base with a 7 inch secondary base then a 1 1/2 square poplar dowel with 1/4 dowels placed every 6 inches. It will hold at least a dozen birdhouses at one time. It can also double as a 3/d Christmas ornament display stand as well. It was not hard to do.
It is to display these Mini birdhouses
The woods used for them are Eucalyptus, Pine, Poplar, Cedar, Purpleheart, RedWood
DW