Playful Diy Small Hand Crank Generator Science Experiment Kit Education Model Plaything For Kids Gift Toy Project

Is Electric : Other Battery Block Size : Micro Building Block、Big Building Block（＞1Cm） Remote Control : No Barcode : No

Gender : Unisex Model Number : Wooden Diy Warning : Do Not Approach Fire Sources Material : Wood Type : Blocks Origin : China Recommend Age : 14+Y Type 1 : Convert Mechanical Energy Into Electrical Energy Type 2 : Drive Led Bulbs To Emit Light Type 3 : Demonstrate The Principle Of Electromagnetic Induction Type 4 : Exercise Fine Hand Movements Type 5 : Show The Mechanical Transmission Structure Type 6 : Realize Battery Free Powered Lighting Type 7 : Support Power Output For Small Devices Type 8 : Cultivate Logical Thinking Ability Type 9 : Complete Diy Assembly Experience Type 10 : Adjust The Hand Cranking Speed To Control The Battery Level Type 11 : Science Class Experiment Demonstration Type 12 : Family Parent-Child Interactive Activities Type 13 : Cultivating Children'S Interest In Stem Type 14 : School Science Project Production Type 15 : Holiday/Birthday Education Gifts Type 16 : Outdoor Small Equipment Power Supply Type 17 : Hand Assembly Ability Training Type 18 : Intuitive Learning Of Physics Principles Type 19 : Children'S Hands-On Ability Training Type 20 : Color Childlike Charm Type 21 : Multi Component Combination Type 22 : Electromagnetic Induction Type 23 : Easy To Operate

Hand Crank Generator Kit Wooden Diy Science Experiment Toy Kids Physics Educational Kits Electricity Materials Package Buildingdescription： The Hand Generator Material Package Needs To Be Assembled Manually By Yourself. In The Process Of Diy, You Can Not Only Get A Sense Of Accomplishment, But Also Improve Your Practical Ability. Mainly Made Of Motor, Wood Board, And Other Materials. When The Handle Is Shaken Quickly, The Electricity Generated Will Turn The Bulb On.  Hand Crank Generator.Features：-Color:Multi-Material:Wood, Motor, Glass-Size:15.00X12.00X8.50Cm/5.89X4.72X3.34In-Note: Bulb Accessories Are Random Color Crank Generator- Kids Diy Hand Generator Toy, Train Your Children Observation Capability, Thinking And Analytical Skills. Diy Electric Generator- Turn The Handle And The Electricity Generated Will Turn The Bulb On. The Faster The Handle Is Turned, The Greater The Power Generated. Diy Model Generator- Diy Assemble Wooden Projects For Kids Is Happy And Easy To Learn, Exercise Your Children Practical Ability. Portable Generator- The Hand Crank Generator Is Easier For Your Child To Learn Basic Mechanical Principles And Improve Your Child'S Hands-On Ability. Electricity Generator Portable- Nice Kids And Students Educational Toy That You Can Have One And Let Your Kids Have A Great Fun From It. Electricity Generator Crankgenerator Science Kitthe Package Contains： 1 X Set Of Generator Kitnotes: Due To The Light And Screen Setting Difference, The Item'S Color May Be Slightly Different From The Pictures. Please Allow Slight Dimension Difference Due To Different Manual Measurement.

We always take a rigorous full chain quality control system as the core. Before each product is delivered to the user, it undergoes multi-dimensional and full process rigorous testing and layer by layer verification to ensure that the performance and quality of the entire process meet the dual standards. Starting from the source control, all raw materials must pass inspection, and core indicators such as appearance accuracy, electrical performance, environmental compliance, and material strength must be verified item by item After the finished product is taken offline, it will enter the stage of comprehensive performance testing and reliability verification. We simulate various extreme usage scenarios, complete functional accuracy calibration, rated load operation, high and low temperature cycling, humidity tolerance, vibration impact, comprehensively verify the stability and durability of the product, and ensure that all indicators meet the standards Final re inspection, completing a comprehensive verification of appearance, function, and packaging. All test items that meet the standards and release criteria for products, we fulfill our quality commitment to our customers with every rigorous test and every rigorous verification, delivering stable, reliable, reassuring, and durable high-quality products