Finally got around to doing this! DIY lightbulb terrarium! Enjoy
First take a lightbulb, any shape and size I just used a regular one here and pry off the metal piece off the top using an utility blade facing away from you!
I used one of these thin pliers and broke off the black glass and then took out all the insides, lots of glass breaking in this step! Be careful.
You will end up with something like this. Empty Lightbulb ^
Here just get some thin double sided tape, can be clear but this is just what I had at home. Wrap some around the long part of the glass.
Next, you want to take some cotton string and wrap it around the tape lots and lots and lots of times! I just finished the end piece by wrapping it into each other.
Use 2 hands for this! I was just taking a picture with one hand, so hammer a nail into the metal part of the lightbulb on both sides. Then put a piece of wire through both holes and make a circle!
Last step! Take that cotton string and wrap the metal loop, lots and lots and lots of times again!!! Tedious but worth it :) I decided to use white sand in this one. Now, fill it up with water and put that Marimo ball in it and Ta-Da! You get a this.