A smooth three pronged knob designed to fit on upgraded glass anet A8 beds. If you have bored out the threads on the corners of your heated bed and are leveling from the bottom this is the knob for you. Nice and easy on the fingers.
Larger smooth knobs for adjusting bed level on Anet A8. Specifically these are used on beds that have been altered to tune/adjust from below the bed.
Use very slim supports. 5% was easy to peel off.
I slowed the print speed down to 50
using pla hatchbox 1.75 200 degrees 65 degree bed.
hairspray on glass.