Xtool Metalfab Duct Adapter

Rear vent duct adapter for the Xtool Metalfab CNC cutter. Takes the 8" duct and turns it 90 degrees and reduces to a 3" duct. Made to allow easier indoor ventilation. Now you just need to drill a 3" hole into a wall instead of an 8" hole. 3" ducts can be purchased for cheap on Amazon.