To provide a sectional toy which reproduces sounds in addition to motions, and also, express a walking motion of the sectional toy, and realize a forward walking only in order to express a natural walking motion.

This sectional toy comprises a plurality of block pieces, a connecting member, an electric drill for assembling, and an electric drill loading body on which the electric drill can be loaded, and also, which is equipped with a movable section, which operates while being connected with the rotating section of the electric drill. In such a sectional toy, an anti-reverse roller is provided on a leg section for walking which constitutes the block pieces, and thus, the walking motion is expressed. Also, a sound outputting means which performs a sound output, a storage means which stores a plurality of sounds, a sound selecting means which performs the reproduction by selecting the plurality of sounds are provided on the electric drill or the electric drill loading body, and thus, the reproduction of sounds is performed.