My new specimen keyboard is all-consuming. Each key is going to have a specimen corresponding to the output letter. It was such a simple and compelling idea (similar to a periodic table composed of element specimens) but it is overtaxing my measuring and planning skills so I've had to redo loads of things.
I measured my new keyboard and made a box that size. But that is not how containing works. So I took it out of its housing and used the grinder to make it smaller. Each key had a little silicone cup underneath it for a spring, and those all fell out, but I put them back. But when I was building a brace to hold all the cups in without the underside of the keyboard I got glue on the plastic sheets with circuits printed on them and it wouldn't scrape off and then the whole thing was broken. So I got a new keyboard and made a new wooden box.
Right now I am test fitting the keys. The test fitting stage is very long. I planned for the top to be removable for repairs, and so each dowel post is fastened to the keypad with a pinch of swimmer's earplug, but it is not holding very well so I think I will glue them down.Here is how it handles so far:
wjee//////////////////////////////. taxtilke llllllleyboaes''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''