An adapter that goes from the dust port on a Skil jobsite/contractor 10" table saw and mates to the small diameter nozzle of a Shopvac.

Designed in Onshape the dimensions are as follows:

ShopVac side diameter: 32MM / 1.25"

Skil Saw side diameter: 57.7MM / 2.27"

Length: 131MM / 5.15"

Thickness: 2.5MM