Inflatable Bed Nozzle for ShopVac

thingiverse

This is a straightforward nozzle design for an inflatable bed or mattress. The small opening for the bed itself measures 17mm in outside diameter, while the inside diameter of the Shop Vac hose is a generous 35mm. With this setup, inflating your bed should be a breeze! I've also included the Solidworks file, just in case you need to make any tweaks to the design yourself.