DeWalt 611 Air Diffuser ver 2

With Air Flow Fins (with SMALL version also)

Other versions:
Version 1 - No fins - http://www.thingiverse.com/thing:965108
Version 2 - Fins - http://www.thingiverse.com/thing:996689 (this version)
Version 2a - Small - http://www.thingiverse.com/thing:996689 (same diameter as DeWalt) (this version)
Version 3 - Pen Holder - http://www.thingiverse.com/thing:1006663
Version 4 - Drag Knife Mount - http://www.thingiverse.com/thing:1551921

This piece fits on the bottom of a DeWalt DWP611 to