This durable D Battery Holder is just the component for your next electronics project and a sure benefit for any mechanical guru. Use it for various science projects, classroom use, to make your own tools and more. Don’t let conventional ready made contraptions be a boundary. Break boundaries and explore innovation with the D size battery holder today!
Build your own windmill generator kit by recycling a plastic bottle!
This kit focuses on teaching children about electricity and how electronic devices work!
Learn about hydrogen fuel cells with this incredible kit!
This kit includes several different projects that demonstrate the power of magnets!
This magic bird defies gravity before your very eyes!
This genuine meteorite is great for the rock collector in your family!
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