6mm Knob and Insert

This is a knob that can be used for many items around the house. I currently use this for the locking knobs for my mitre saw and stand. Just print both pieces and place the 6mm Hex head bolt (The length depends on your application) into the knob, put a drop or 2 of super glue in the hole with the bolt, slide the insert over the bolt, use a 7 or 8mm deep-well socket to tap or press the insert until it is flush with the face of the knob.