Well whilst I have been ploughing through prototyping the STFM Case Remake I also started on the plastic cherry key plate to place around the PCB and hold the keys in place. This is currently just a simple plate to make sure the keys are all in the right position ie. they fit in a case properly so I can adjust and make sure when we finally get to making a PCB it will be somewhere in the right ball park for placement. In just doing this exercise I noticed around 8 keys slightly out of place.
Screenshot 2021-04-19 at 22.48.26.png (478.71 KiB) Viewed 2879 times
Screenshot 2021-04-19 at 23.00.51.png (694.49 KiB) Viewed 2874 times
Glad I printed the cherry key plate. First one I forgot about ABS shrinkage and it was out by 2mm. Second one after scaling for the shrinkage I was able to see what needs moving and adding on the remake PCB.