These wings are from the recently released Captain America Brave New World movie. This model comes in 3; the backpack, the right wing, and the left wing. There are also pins that are used to keep the wings in place. It needs 6 in total but they come 1 at a time just in case. This design is intended to let you remove the wings as you wish. You will need to provide straps.
If anyone wants to try printing the Wings out of TPU with lower infill to see if they bend like they do in the movie I say go for it!!
3D PRINTING SETTINGSPrint the backpack at about 10%- 20% infillThe wings at about 10%-15% infill to stay lightweightThe pins at about 20%