How to Build a Projector Out of Cardboard
Find a medium or small cardboard box. , Use a box cutter to cut a hole slightly smaller than the circular part of the magnifying glass., Use duct tape to tape the edge of the magnifying glass to the box where the hole is., Stand your phone up at the...
Step-by-Step Guide
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Step 1: Find a medium or small cardboard box.
Make sure the hole is in the end of the box.
This is what's going to project your image or video., Stand it up vertically.
It can be taped on either side or both sides.
Just don't cover the glass with tape or it won't work.
If you get tape on the glass, just peel it off.
If a sticky residue remains, it can be wiped off with rubbing alcohol or fingernail polish remover.
Soap won't work! , Face the "projector" onto a smooth surface with no markings or designs, such as white sheet or wall., -
Step 2: Use a box cutter to cut a hole slightly smaller than the circular part of the magnifying glass.
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Step 3: Use duct tape to tape the edge of the magnifying glass to the box where the hole is.
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Step 4: Stand your phone up at the opposite end of the box.
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Step 5: Have fun watching your movie!
Detailed Guide
Make sure the hole is in the end of the box.
This is what's going to project your image or video., Stand it up vertically.
It can be taped on either side or both sides.
Just don't cover the glass with tape or it won't work.
If you get tape on the glass, just peel it off.
If a sticky residue remains, it can be wiped off with rubbing alcohol or fingernail polish remover.
Soap won't work! , Face the "projector" onto a smooth surface with no markings or designs, such as white sheet or wall.,
About the Author
Shirley Cooper
A passionate writer with expertise in home improvement topics. Loves sharing practical knowledge.
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