Children's Programmable Robot Set Science Educational Puzzle Building Blocks

Product information: Model: Mechanical gear assembly building blocks Type of toy: Building blocks Product material: plastic/rubber Size: 426x310x150mm Color classification: Style 1:9686 teaching aids ❤ Including 396 granules in the construction manual Style 2:9686 Teaching Aids ❤ Including programmed remote control power unit Style3: Applicable equipment for Level I and II examination [312 granules] Style4: Applicable equipment for Level I and Level II examination [312 granules] Style 5: