Parametric Knob for Amazon Basics Tower Fan

I purchased 2 Amazon Basic tower fans (FZ10-18TR). My 5 year old lost the nut that secured the base to one of the fans. I used the other as a model and created this object. I printed it at 100% out of ABS. You might want to bump that up to 100.5% depending on your printer.I made it parametrically so even if similar tower fans from other companies use different threads or sizes, this file should be able to be easily modified to generate a nut for other fans (or other large plastic nuts/knobs). The linked thread library makes this very easy to do.