Industrial Yellow Wind Turbine Motor Kit for DIY Projects - 4in/10.16cm Blade, 1.2in/3.05cm Body, No Battery Included
DIY Wooden Rubber Wind Turbine Kit - Educational Science Project for Youngsters, Manual Assembly Teaching Aid with Colorful Rubber Bands, Home Learning Craft, Learning Activity Set|Creative Learning|Durable Materials
5pcs DIY Paper Wind Turbine Set, Freely Doodle, Summer Event Gift - Mother'S Day, Party, Easter, Garden Art Project, Home Activities and Party Supplies, Multifunctional Small Gifts
1pc DIY Wind Turbine Model Kit, STEAM Education Science Experiment Kit, Handmade Material Pack (excluding batteries)
Large Wind Turbine Model Clockwork - Educational Building Kit, PP Material, Mixed Colors, Ideal for Youngsters' Learning and Hobbyists, Windmills for Youngsters
Large Wind Turbine Model Toy - Educational Science Kit with 6 Windmill Figures, White & Blue Plastic Wind Turbine Design, Perfect for Youngsters' Learning about Wind Power and Engineering Concepts
Create a Wind Direction Instrument Using Experimental Materials from a Science Project. DIY Wind Vane for Science Class Measurement Kits: Students Make a Device to Determine Wind Direction Using Experimental Materials for Their Science Projects. A Handmade Wind Vane: Students And Teachers Use Wooden Glue Board Projects As STEM Learning Tools for Educational Projects, Featuring a Sturdy Structure And Windmill Decorations.
Wind turbine model, Windmill model toy Large size wind turbine toy Windmill model dry science kit
28/48pcs Summer Event DIY Paper Wind Turbine Set - Mother'S Day, Classroom Party, Easter, Garden Art Project, Home Activities & Party Supplies, Multifunctional Small Gift Packaging
Manual Crank Invention Science Technology Mini DIY Handcraft Teaching
DIY scientific experiment, homemade hovercraft, speedboat, wind boat model, technology, small production, smart education toys
DIY Wind Direction Indicator Craft Kit - Educational Science Experiment Set for Teens, Science Experiment Kits & Toys, DIY Home Weather Project, Cardboard Material, Wind Science Exploratio
Science Classroom Experiment Props, Wooden Hand-Cranked Generator Model | Educational Science Demonstration Props, DIY Physics Experiment Reference, Used to Demonstrate the Working Principle of Hand-Cranked Power Generation, No Charging or Batteries Required, Comes with Multilingual Instructions
DIY Science Experiment Kit, Fruit Power Generator & Small Fan Movement, 4 Fun STEM Educational Experiments with PP Storage Box, Teacher Demonstration Resources, Explore Circuits and Magnetism
Wind-Powered Bionic Robot Model - Scientific Education Kit with Gear-Driven Wind Turbine, No Batteries Needed, High-Difficulty Adult Toy, Creative Gift Idea, Educational Toy|Wind Turbine Design|Durable Plastic
DIY hand cranked windmill technology small production building block assembly material package scientific experiment manual gear transmission material package set
Making a DIY Wind Vane: Students Create a Wind Direction Instrument Using Experimental Materials for Science Projects.
Stirling Engine Physics Experiment Science Model Fan Blade Color Random
DIY Metal Solar Windmill Model Kit - Red/Black Fan Blades, High-Quality Copper Ornament for Car & Home Decor, Creative Gift Idea, Mechanical Brass Windmill for Educational Play and Decoration, DIY Solar System Kit
DIY motor material kit, toys, wooden toy assembly, scientific model kit, handicrafts, experimental supplies
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