Indoor Boomerang v2

About v2: This is my last revision of my indoor boomerang. This time, it doesn't need an AMS (shorter print time too). Aerodynamics have been improved. The surface is now largely a continuous curve without as many obstructions. Weight has also been redistributed to the tips of the wings to make the boomerang spin easier/better. I know some people had issues printing the previous indoor boomerang. I improved the print profiles across printers and fine-tuned some settings. This model was created for right-handed people, but it can be mirrored in your slicer if you are left-handed. To throw, hold it nearly vertically and throw. You don't have to throw hard - just try to make the boomerang spin in the air (you can look up boomerang-throwing tutorial videos - this boomerang takes quite a bit of trial-and-error). The boomerang flies a few feet and comes back to you. I tried to design it so that it can be used in even the smallest rooms (but probably not your closet). It is very light, so it