Woodworking Tip: Box Fan Filter ” I made a cheap air cleaner for dust in my shop by attaching a furnace filter to a box fan. I just set the fan on my workbench whenever I’m sanding. It works so well that I decided to make a more permanent air cleaner.
Drill Bits Storage and Organization. Drill Bit Gauge and holes to show which goes with which size bit. Never miss a bit with holder-and-gauge combo. (I'm kind of embarrassed to have never thought of this.