This is a project I've been working on for a long time. I'm offering it up as new practice material while isolated due to Coronavirus Lockdown. It's about 1/3 complete but it's a LOT of practice work.
I came up with the idea about 35 years ago, then put it out in a very rough form with intentions of someday making it more user friendly. In the past few years, I add to it it when I feel like messing with it. It's great practice material and is very challenging. I thought I'd add it to the mix here at VW for folks looking for something different to work on while held up at home.