
34 mm to 31 mm vacum hose adapter
thingiverse
Meant as a reduction to 31mm vacum tube for "3D4U by Miele Borehole Cleaning Aid" https://www.thingiverse.com/thing:4239139. It could however be used to create arbitrary reduction from one pipe diameter to another. Just open the .FCStd file in FreeCAD go to the spreadsheet called `Dimensions` and adjust the diameters as needed and the model gets upgraded accordingly. As well it will calculate how much the ring will flex (min/max diameters) etc.
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With this file you will be able to print 34 mm to 31 mm vacum hose adapter with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 34 mm to 31 mm vacum hose adapter.