Bee Feeder - Butterfly

I have Jataí bees at home (Brazilian species without sting), mine preferred the internal feeding, however, some colleagues from the meliponicultors reported that they had more success with the external feeding (such as that provided by this feeder).
Although my bees didn't take it very well I still left it as an ornament.


This thing was inspired by the following project: https://www.myminifactory.com/object/3d-print-the-flutterbar-3d-printed-butterfly-feeder-114865