A Devilbat that flaps its wings. Just hold it on the horns and move the tail up and down.
https://youtu.be/Xg9Rmro0bnI
Printer Brand:
MakerBot
Printer:
MakerBot Replicator 2
Rafts:
No
Supports:
Resolution:
0.2
Infill:
5%
Notes:
Careful when removing print to not break the tail.