Why Are Glasses so Expensive? | How to Make Everything: Eyeglasses

HowToMakeEverythingPublished: March 14, 201756 viewsVirality: 13%
Published: March 14, 2017

I totaled up the hours and expenses it took to make a pair of eyeglasses to arrive at a total cost. However I noticed something very unique about glasses compared to the other items I've made before and decided to explore the history of eyeglass costs. The answer I found was a little surprising.

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