Now you can have some fun with this. Squeeze it over a sink filled with water, a toilet, or milk and watch the ink as it drops and flows in the water....
Learn to hide your valuable secret stuff safely in a pocket-sized tiny compartment that nobody can find but you. Bring it around school/work and it will look exactly like a regular, honest, innocent marker;. But when opened from the bottom, you will learn this is no ordinary marker. If you like it, please rate it. Store money, or anything you would like! Very easy to make!
I suggest using just a regular Crayola, thick marker because they are the easiest to open. I don't know about other brands but Crayola is pretty popular and you probably have one lying around your house.
Step 3: Detaching the bottom of the marker.
Pick up your marker, clench the bottom cap with your molars, and pull away. The bottom part should just pop off.
Step 4: Cleaning the inside.
When you peer into the marker, you will notice a tube of ink. Save it for the next step. To remove the tube, take your pencil, stab the tube, and pull it out. Feel free to wash the inside but it doesn't really matter.
Step 5: Congraulations!
You now have an empty marker! Feel free to store money and other contraband safely and securely.