Yup, I guess we can still do it today, for ourselves and for our kids, with the right tools. I'm thinking maybe it is not a huge amount of effort to build your

Yup, I guess we can still do it today, for ourselves and for our kids, with the right tools. I'm thinking maybe it is not a huge amount of effort to build your own hardware back in the day because so may people did that. At least they had kits too back in the day.