I keep my awl in my apron when woodworking, but it was starting to poke through the seams. This cap prevents that!
Note: does not work on owls.
The STL fits the Narex awl, which has a 6mm shaft. You can customize the design using Fusion 360 by opening the .f3d file and going to Modify - Change Parameters.
The author marked this model as their own original creation.