Offset Vacuum Adapter for dust ports/shop vacuums (Parametric)

This is a simple adapter to attach dust extraction ports of hand-held power tools to shop vacs. The two ends are specifically offset so that it won't obstruct certain tools that have dust ports very close to the work surface (e.g. random orbital or sheet sanders, jigsaws, etc.). 

The included OpenSCAD file is parameterized so that you can enter the correct sizes for your requirements. 

The included 3mf for 30mm to 45mm specifically fits a generic brand random orbital sander to a Rigid NXT wet-dry vac hose.