Designed this as knob for a pot lid, but I'm sure you can use it for a drawer and a few other things too.

If you print from STL, remember to block support at the top of the bolt, because we don't need support there.

All properties of this knob are customizable:

• Customizable bolt & nut size.
• Create cavity to insert metal hex nut, or without if you want to thread the knob yourself.
• Create whole knob or half a knob for printing without support.
• Customizable knob styles: inward, outward or straight. (Outward is recommended for printability)
• Customizable base size and top round knob size.