About this 3D model

I was given an eSun filament dryer, and instead of just selecting a drying temperature which is how I thought it would be designed, you have to set a temperature “mode” between 1 and 4. Of course, without the documentation, it's anyone's guess which mode does what. I made this plaque to glue to the front of my dryer to make things more convenient. I paused the print at layer 12 and did a filament change to make the letters stand out. Yes, I could have used a label printer, but I don't own a label printer. I own a 3D printer. I guess I could have also used a sharpie.