Hello friends it was a long time .
But today I am here with my own foldscope as we are aware of it, but who are not so far them .
A foldscope is a simple microscope with ability to project and attach smartphones and most facinating is its cost….it is just under $1.
So if you want to know how to make it so just visit my youtube channel
it is for gesture switch but you can search for foldscope too.
Now important key component is this photo so just download it….and explore the microcosmos.