: Each of the 3D-printed rollers has four stems made of 3/32-inch stainless welding wire .
"IMG_3595.MOV" appears to be a video file associated with a project by designer Logan Femling . IMG_3595.MOV
: The sculpture features 19 rollers mounted on an 8-inch circular hoop. : Each of the 3D-printed rollers has four
: The movement is powered by a small motor connected to the first roller via bevel gears . IMG_3595.MOV