Bảng con lắc (Pendulum chart)

The model file has a thicker base so it can be translated below the bed if you want it thinner or thicker :)

I'm using “ironing” on the topmost surface for a cleaner look on the letters and symbols.

Advice/Beware:

Stringing might occur, and you'll need to clean up a little bit. There are a lot of angles in this print. If your filament is dry, it works better!