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.

Learn more & Get Tips

Step by StepStep-By-Step

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

Learn more & Get Tips

VideoVideo

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

Learn more & Get Tips

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

Step 6My system and my model

My system and my model

last photo ←

Well, here is what I got done today, November 17th I got switches for the laser pointers (clothes pegs!) and I made the Tsquare, and angled the lasers properly.
I also show something of the start of a model. Here I ran into problems because I do not have suitable strips of material for the backing of the reflective mylar. But not bad progress, i think.
See the photo's for the progress. I use image notes to explain more of the detail.
Brian

« Previous Step

Download PDFView All Steps

74
Followers

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...