https://youtu.be/BLg2NU3CYIQ "Butterfly Automaton" is a simple, press together manually operated butterfly automaton. Simply turn the handle and the butterfly's wings come alive. As usual I probably forgot a file or two or who knows what else, so if you have any questions, please do not hesitate to comment as I do make plenty of mistakes. Designed using Autodesk Fusion 360, sliced using Ultimaker Cura 4.12.1, and 3D printed in PLA on Ultimaker S5s and an Ultimaker 3 Extended.