Air Diffuser (for DeWalt-611)

We've seen many air diffusers for DeWalt-611 router, but we wanted to make our own, works great on the X-Carve, but now we need to add an adapter for the vacuum hose.

We also included the DeWalt body STL file (not highly detailed), just in case you need it to make your own diffuser or something else, it's always good for reference.