Uploaded October 2023 | Updated September 2026, 2 weeks ago

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For this cold eclipse I was at the PDI Harvest Festival in Pueblo, CO. We had about 80% totality in the area.
The viewer is modified from NASA's file, and available at
printables.com/model/592156-2023-modified-solar-eclipse-pinhole-viewer
or Thangs
thangs.com/designer/3D-PT/3d-model/Oct.14%202023%20Mod%20Pinhole%20viewer-937886

A full lesson plan is also for sale at
teacherspayteachers.com/Product/Shape-the-Eclipse-Lab-Craft-Your-Pinhole-Viewer-with-TinkerCAD-10229753

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