DeWalt™ Airlock™ compatible Adapter for Makita BO5031 sander - 22.5mm

thingiverse

I have been printing Airlock adapters for my tools but was unable to find an adapter for my Makita Sander with 22.5 mm dust port. I came across https://www.thingiverse.com/thing:4620157 which had a step file which simplified things for me. This has been modified in FreeCad where I used the spreadsheet for create a parametric design which can then easily be customised for a dust port of any size. The parameters which can be changed are Tool Outer Diameter Connector length Wall Thickness Both the freecad file and the stl for the 22.5mm dust port have been uploaded. I like the Airlock system which means I no longer have to struggle to keep the hose on the tool.