why? copyright infringment - do not allow! https://www.instructables.com/id/How-to-make-a-pocket-sized-match-box-pinhole-camer/ Answered

https://www.instructables.com/id/How-to-make-a-pocket-sized-match-box-pinhole-camer/   WAS TAKEN PIC FOR PIC FROM http://matchboxpinhole.com/box.html
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AND THEY ENTERED A CONTEST???!!!  Remove it.