Charmin robots-start by painting a toothpick and the inside and outside of a toilet paper roll with acrylic paint. Let dry, then paint on the control panel, eyes and whatever other detail you desire. Cut a pipe cleaner in half and cool each piece around a pen. Use a pushpin to poke two holes into the tube, then insert the pipe cleaner arms. Glue a paper circle to one end of the toothpick and the end without circle glue on inside of roll. Cameron loves this!