Ender 3 knobs modification

I have seen a lot of bed leveling knob direction guides, but Ender 3 knobs have up and down directions on all of them. With a little paint and a Apiece of cardboard you can make your show up like this.

Step 1. Paint lettering with acrylic paint.
Step 2. Rub knob on corrugated cardboard box.
Step 3. Clean up edges with a Q-tip/Cotton swab/cotton bud.
Step 4. Enjoy, the great looks.

https://youtu.be/SwRjUc5lGFQ