3D Fiber Optic Art Glass Springs From a Fresnel Lens

About: You may recognize Dan and Denise Rojas from their appearances in various made for tv movies and national commercials. As the hosts of Green Power Science, they share Fresnel lens and alternative energy ideas...

Using a spot Fresnel lens to concentrate sunlight, soda glass easily melts and wraps around a clear glass rod forming rare artistic glass springs.

Teacher Notes

Teachers! Did you use this instructable in your classroom?
Add a Teacher Note to share how you incorporated it into your lesson.

Green Design Contest

Participated in the
Green Design Contest

Be the First to Share


    • CNC Contest

      CNC Contest
    • Make it Move

      Make it Move
    • Teacher Contest

      Teacher Contest

    2 Discussions


    5 years ago on Introduction

    I'd love to see a more in-depth description of what you're doing here, it looks really interesting!