3 Simple Ways to
Share What You Make

With Instructables you can share what you make with the world — and tap into an ever-growing community of creative experts.

PhotosPhotos

Share one or more photos of a project, recipe, or whatever you've made, quickly and easily.

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Step by StepStep-By-Step

Share your step-by-step photos with text instructions of what you made so others can do it too!

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VideoVideo

Share your how-to video. You'll need your embed code from a video site such as YouTube.

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The solar design t-square and a Method for designing reflectors for unattended solar cooking

Step 10Refining the shape

Refining the shape

You can take the designing as far as you want. You might end up with the strip design or you might want the complete shape to be stamped out of one piece of material. It is up to you how far you want to go. I do not think any design that you make with this method can be patented. I think that long term that will be an advantage.

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Author:gaiatechnician

I am a stone mason. My hobby is making new solar cooking and gardening stuff. I have used solar heat to cook soil for a couple of years. In mother earth news in January, i read that their compost expe...