Tap Handle
thingiverse
I'm using this CAD model based on the plan posted in the video at https://youtu.be/AHoHNt1NOZs by This Old Tony with only minor adjustments. To open and use it, you'll need to import it into either Fusion or Inventor, then separate it to create CAM/STL files that are suitable for manufacturing, as the STL file uploaded was intended solely for visualization purposes. It can also be printed, but its primary purpose is as a CAM file for people who want to work on it. All credit goes to This Old Tony for creating the original design.
With this file you will be able to print Tap Handle 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 Tap Handle.