DIY Motor Electronic Circuit – Science Experiment

FEATURES:

• Each piece is built with high quality plastic and rounded edges make sure little fingers stay safe.
•  Fully enclosed PTC design can avoid electric leakage, short circuit and other security risk
• Kids can create successful projects and learn the ins and outs of circuit building with endless fun
• Age: 8+
• Dimension: 15x13x6cm
• Material: Abs plastic