This 3D Printed dust shoe adaptor is used to make any router/spindle fit tightly inside the Dust Shoe we supply. By default the shoe is designed to fit the Dewalt D26200 or Bosch Colt, with a 71mm OD, for any router/spindle apart from these, a dust shoe adaptor may be needed. Standard options are available to fit popular router/spindles, for an extra fee we can make a customised dust shoe adaptor.