See the Duct Tower

See how to Install Duct Tower

ShopSabre CNC Routers with Z-Balancer Cylinders

  • We believe it's critical to fully align your ducting on one side or the other of the machine (X positive or negative).
  • You can run it in from the front or back of the machine but you don't want the ducting to crossover the centerline of the spindle at any time.
  • Take up as much slack as you can with a bungee cord and duct wraps on your flex duct hose.
  • Using a bungee/wrap or other constraint at the midpoint of your Y travel also seems to help keep things tidy (as shown below on left).
  • The Duct Tower won't eliminate tangles on the Z-balancer if you don't follow the above suggestions.