Model of an circular polymer which consits out of two parts: 1) A worm like chain with big balls nect to each other with with a color range from green to orange. 2) a blue flexible line, spaghetti like, string like. The ends of the blue flexible string are connected to the denes, bead-chain. Base it on the image attached. <https://s.mj.run/v-eMUpeJjyM>