Been thinking about possibly making my own FP feeds and 3D printing came to mind as a possibility for multiple sizes and fits of the same design to any nib or section without having to redesign it every time (which also gets around a good deal of machining I'm probably not able to do with my current tools).
Doing a bit of research didn't give me any idea if this would be viable but I did run across this and thought it might be interesting as it does open some thought about a number of possibilities for all sorts of custom pen and mechanism designing (such as your own click mechanisms) to the average hobbyist or small scale manufacturer.
https://www.youtube.com/watch?v=Cp5aG9pOduU
Doing a bit of research didn't give me any idea if this would be viable but I did run across this and thought it might be interesting as it does open some thought about a number of possibilities for all sorts of custom pen and mechanism designing (such as your own click mechanisms) to the average hobbyist or small scale manufacturer.
https://www.youtube.com/watch?v=Cp5aG9pOduU