My power tools have different size exhaust ports for dust collection. This is an adaptable OpenSCAD programme to make an adaptor for each power tool to fit your own shop vac.
Power_Tool_Exhaust_Port_Vacuum_Adaptor_v.2.scad | 1.3KB | |
Power_Tool_Exhaust_Port_Vacuum_Adaptor_v2.stl | 279.3KB |