3D Printed Dust Hose Reducers: Connect 4-Inch Hose to Smaller Tool Ports

A bright home workshop scene, a matte charcoal-gray 3D printed conical dust hose reducer joining a large ribbed 4-inch dust hose to a smaller tool

Introduction Dust collection in a home workshop usually means one big hose and many small ports. Your main hose is a generous 4-inch line with real airflow. Your sander wants a small port. Your router table wants a medium one. Your bench saw wants something in between — and none of them match the hose … Read more