Please watch: "Do you know which drill bit to use ?"
   • Do you know which drill bit to use ?   -~-
This video is my second attempt at making a microscope. But this time it is going to be a Compound Microscope. I was happy with the results of the glass bead microscope I made earlier. I combined this idea with some other lens and found some startling results. This is a fantastic educational DIY and most parts could be found in the household.
For those who want a ready-made one,
Check this link
   • Paper Microscope / Foldscope Diy Kit ...  

Purchase link
https://www.amazon.in/gp/product/B07R...