In this video you will see how I making simple dust collection switcher. Without fancy tools, just from plywood, flexiglass and glue I made great switcher for dust collection, which allows to connect many tools to one vacum cleaner. Useful part for every workshop, saves time and keeps clean your space.
Cheap Drill for Woodworking; https://www.banggood.com/custlink/m3Gybm5orj