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Pepper’s Pyramid Projector

Turn your cell phone or tablet into a 3D hologram-like projector using plastic you would normally recycle. Reuse flat clear plastic to give this old physics trick a high tech twist. Less ecologically friendly, but good if you want to make a bunch of projectors, you can print templates onto transparencies and cut them out in one piece!

Small Pepper’s Pyramid Project Templates for Cell Phones – print on transparency slide. Cut out along dotted lines and fold along solid lines. Use one piece of tape to hold pyramid projector together. You can fold pyramid flat to hold in your wallet or backpack or binder or wherever you want to store it for safekeeping!

Large Pepper’s Pyramid Project Templates for iPads or tablets – print on transparency slide. Cut out along dotted lines and fold along solid lines. One edge of each projector lines up the with edge of the transparency. Use one piece of tape to hold pyramid projector together. You can fold pyramid flat to hold in your wallet or backpack or binder or wherever you want to store it for safekeeping!

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