"IMG_3595.MOV" appears to be a video file associated with a project by designer Logan Femling .
: Each of the 3D-printed rollers has four stems made of 3/32-inch stainless welding wire . IMG_3595.MOV
: The movement is powered by a small motor connected to the first roller via bevel gears . "IMG_3595
: Each roller is set with a 7° phase shift , creating a fluid, spiraling movement without the components overlapping. creating a fluid
: At the end of each stem is a 3D-printed "petal" covered in holographic vinyl , which catches the light as it moves. Engineering