get any simpler than this. You can dress this one up with lots of extra grooves and curves and use really exotic work pieces nonetheless this is just a really simple but useful project for the home. Make several and use them around the house or give as gifts, or
hints.
https://www.wwgoa.com/article/how-to-ma ... shoe-jack/In many homes SWMBO rules that one does not wear their boots or shoes indoors. This project might keep the ruler happy and of course this is the time of year when the rule is even more important so it even more practical now.