Bumblebee house

Make your own house for bumblebees in the garden and become their breeder. Perhaps everyone knows about the usefulness of bees, but the bumblebees do not know much about this. Bumblebees are equally important and indispensable for many plants. Unfortunately, the bumblebees are falling dramatically due to human intervention. Every one of us can correct it. Just build a bumble bee house Please, if you like or download my model, hit the '♥' button. That is the only payment. Enjoy :-) ".zip" Files in Inventor 2017