Some time ago I discovered the great acorns from
twothingies as a fall decoration for my wife. Back then I had the idea of adding an eyelet to them so that they could be hung on the Christmas tree, for example. Thanks to the small compartment inside, you can hide sweets here, for example, and encourage the children to take the ornaments off the tree again after Christmas.
I have equipped both sizes of twothingies with an eyelet, but the models can certainly be scaled to a certain extent to offer more space, e.g. for a ball of Rocher.

little Tip: if you print via the mobile app, you can easily choose the number of parts to be printed yourself, in case you want to hang the whole tree ;)