New leveling bed knobs with arrow.
I never remember which direction should I rotate knobs to raide or lower heatbed. Now no problem anymore. They are also larger than the other one created by FireVoox.
I sugest to print them with letters on the top + support. I know it could be easier to print them upside down but then "UP" letter and arrow is too small.
Set 3-4 walls, 20% infil, 4 top layers and supprt WITH! top layer. Then its very easy to remove like on photo I show here.
You can paint arrow and letters with black marker or use paint and then repolish top surface on sandpaper or any other machine. Its easy.
print with support and add SUPPORT TOP LAYER then its easy to remove