Wingnut Knob - Adjustable Size
thingiverse
This is a large knob/wingnut, that is for a 1/4 inch bolt, or nut, in the default size. It can be adjusted to any size bolt, nut or application using the FreeCad Spreadsheet. Update: Added all calculations to Spreadsheet and model. To change size, change the Rod Size mm, and all the calculations are done auto magically. Example: I need a knob for a 3m nut. * Enter "Rod Size mm" 3 * Select "Part" * Select "File | Export | *.stl STL Mesh | Save" For Standard Inch sizes, multiply by 25.4. Example: "Rod Size mm" =(1/4) * 25.4 * result in "Rod Size mm" is: 6.35 I would recommend printing in something stronger than PLA, like PETG maybe.
With this file you will be able to print Wingnut Knob - Adjustable Size 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 Wingnut Knob - Adjustable Size.