V8 Engine Model Kit, Runnable Model Engine Building Kits for Adults & Kids 8-14+, Build Your Own Visible STEM Car Engine with Motors, 2347PCS DIY STEM Building Blocks Sets Gifts for Adults Boys Girls

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Product description Not Only About Assembling, But also About Being Active. This engine building model is equipped with an intake connecting rod system featuring realistic dynamic effects. You can assemble it yourself and then immerse yourself in the mechanical beauty brought by its smooth operation. It will become the most eye-catching technological exhibit on your desk. Precise Pistonmovement When the last block was placed in position, witnessing the piston begin its precise and stable back-and-forth movement - this is not a static model, but a breathing miniature engine in your hand. Precise Turbocharging System When the turbine blades start to rotate at high speed, the air is instantly compressed, and the powerful energy is thus ignited. Multi-Gear Chainlinkage System You precisely assemble each gear, laying the foundation for the creation of the linkage. Turning the starting end, you can witness the power driving the entire model to come to life through the complex chain system - this is the sense of achievement in creating order. V8 Power Dream Workshop: Assemble this exquisite and realistic V8 internal combustion engine model by hand, opening the door to the STEM world for young engineers. At the same time, experienced enthusiasts can also immerse themselves in the ultimate pleasure of creating precision machinery and witnessing the perfect operation of surging power. Give life to this miniature V8 with your own hands and experience the shock and satisfaction brought by precision engineering. Precision Dynamic Mechanical Art: Every detail ignites the soul of racing! Realistic simulation of piston linkage, turbocharging system, and precision exhaust system. This is a dream gift box designed for car enthusiasts and future engineers - let mechanical aesthetics soar in the palm of your hand! Ignite the Play Engine: Awaken the Soul of Precision Parts with Your Hands! Playing with crankshafts, pulleys, and adjusting exhaust valves - witness firsthand how the miniature eight cylinder engine comes to life in your hands. This complete dynamic engine assembly kit immerses you in mechanical magic for hours without stopping. A mini V8 that can roar and run, instantly igniting boring daily life!(Requires 6x AA Batteries not included) Explore with Peace of Mind: All components of the engine construction kit are made of ABS material that is child friendly, safe, and non-toxic. This safety toy has been certified by ASTM and CPSIA. This set contains 2347 parts that can be assembled. STEM Toy Gift: This DIY engine model kit allows STEM magic to bloom at your fingertips! Experience the thrilling journey of building the power heart from scratch, from crankshaft assembly to engine roar. On birthdays, holidays, and every moment worth celebrating, the GLSQWZXD V8 model kit can bring surprise screams and hours of immersive creation when opening the gift box. Today, let's start the exploration engine for them!