This is a cute fidget Barrel that is perfect for Halloween. The center piece is a separate piece that once done printed can be placed into the center of the Barrel. To do this, you will the “Bubbles” piece to be be at a 90 degree angle to the barrel. Then once in, the “bubbles” piece will rotate in the barrel.

Please also note that the Flat side of the bubble piece will rotate better by have having the bottom shell layers at 8.

We have included two painted .3mf print profiles with the difference being in the how the "bubbles" are painted. The first one has a solid green bubbles and the second is split between black and green.