I found 2 Wooden Banana Holder Plans and several wire Banana Hanger Ideas. Do you want your bananas to have dark bruises on them? Well why not build a banana hanger and
keep your bananas bruise free for awhile as they ripen.
My favorite plan is the classic wooden banana hanger plan from Start Woodworking. This is the type of hanger you see on sale at the kitchen store. This plan is very well done with a detailed project plan, a full size template for the hanger, and 12 step-by-step instructions with pictures.
The second plan I found is very artistic and explains how to create the banana stand with a table saw and a band saw. They have a full size printable pattern of the banana and the banana leaf base.