rod
Retired 23 years
I’ve found that as far as workshop stuff goes the few times I have thrown something away within a month or so I have regretted it.We were in our "starter home" for 34 years...
When we decided to move, I was throwing stuff away for 6 months. A good rule of thumb is if you haven't used something in the last 2 years, donate it or throw it away. If you have items in the attic, or stored in a out building, you will likely never pick them up again. Don't leave that burden for your children or family to deal with. It is so liberating to get rid of the clutter.