M3 Plate Adjustment Knob

These are some plate adjustment knobs I made for my Anet A8. I wanted to have a decent amount of leverage on the screws, but not too wide around so it hits too much. They hit a little on the front and back supports, so I just drimmeled the supports down until they passed through, so I could still maintain leverage without too much modification. They fit an M3 screw/nut, and all I did was drill through the bottom support plate threaded holes with a 1/8 inch drill bit, and run a jam nut up to the