Just don't let it get wet?

Excellent idea. I will admit though, while reading the article I pictured MacGyver standing over their shoulder

Brilliant!

• Fire
• Scissors
• Water

And here I though Origami was worthless. Great find.

Human ingenuity at it's finest! I'm seriously impressed...

And yes, it is vulnerable to a few things but hey, the good news
is that it won't take much to make a new one!

Fascinating.

Very eye-opening! Stanford shared this video:

Print your own 50-cent microscope - YouTube
"All the little bells and whistled in a normal microscope but its implemented very differently."