Mechanical Frog Building Blocks STEM Toy, Jumping Robot Model Kit With Movable Legs & Gears, 898PCS Educational DIY Gift For Kid

【Creative STEM Toy】Mechanical Frog Building Blocks set is designed for adults and teens, offering a challenging yet rewarding DIY experience. Perfect for enhancing creativity, engineering skills, and patience while building a stunning desktop decor piece. 【Unique Holiday Gift】An ideal gift for Frog, Christmas, or any special occasion. The intricate Frog design and mechanical movement make it a standout present for hobbyists, STEM enthusiasts, or anyone who loves hands-on projects. 【High-Quality Material】Made from eco-friendly ABS plastic, these blocks are durable, non-toxic, and safe for long-term use. The precise interlocking pieces ensure a sturdy and stable build, resulting in a lifelike mechanical Frog model. Specifications: Product Material: Eco-friendly ABS plastic Product function: jigsaw combination/joint movable/with decorative light Packing content: Building Blocks and detailed instructions， Building Blocks +Motor (without battery) Reminder: Size may be 2 cm / 1inch inaccuracy due to hand measure. Contains small parts, please do not swallow them in the mouth, not intended for children under 3 years.