Build-and-create Doodling Robot kit that turns simple mechanics into arty, spinning masterpieces. Kids assemble the compact motorized robot, attach pens, then power it with one AA battery (not included) to watch it spin, vibrate and produce unique doodle patterns — great for hands-on STEAM learning and developing fine motor skills, creativity and an interest in beginner robotics. The kit includes all parts and instructions for easy assembly; finished robot measures approximately 6.5 x 9.4 x 2.4 inches. Safety note: contains small parts; not for children under 3.