Can there nest be “well” ventilated? When I found them it seemed decent ventilated, but they may have some design to prevent the fungus/yeast from drying out. There is tiny holes in the lid for the container I plan on making… I could seal them using glue though
Here is my plan for the lid, as I realized I didn’t have enough plaster to make something real fancy, so I want to do what I have now but a bit larger.