A downdraft table is the most efficient tool for capturing sanding dust at the source. Stand-alone downdraft tables can be very expensive; however, our WoodRiver Dust Connection 2-Piece Downdraft Panel Set makes it easy to build your own solution. https://www.woodcraft.com/products/dust-connection-2-piece-diy-downdraft-panels-with-blank-kit-woodriver | Woodcraft

The Dust Right Downdraft Table from Rockler is your go-to for clean air while sanding! Enjoy a gentle downward airflow that pulls away dust from your workpiece. With adjustable sides and back, and moveable workpiece stops, it’s versatile for any project size. The internal baffles efficiently channel dust to the 4'' port. Plus, when you're done, it conveniently hangs on your shop wall, thanks to the keyhole slots, and the removable panels that store neatly inside. Upgrade your sanding setup with