u/Ready_Rain_2646

I came across this image of a proposed SCSI interface for the amstrad CPC in a forum. This was a while ago and I forgot where was that, but I just wonder is it really possible to connect SCSI devices to the amstrad cpc?

And could someone create a brand new one since the main IC here is still available for cheap amd rest of that looks like just logic IC's.

You basically glue a long stick to the stepper motor prior to loosen the screws, then with help of stick you can make very fine adjustments. You must use hot glue so later you can take it off easily using acetone. Also you need to move the end of the stick very slightly. Technically you are moving a larger circle connected to a smaller circle so the same amount of displacement at the circumference on bigger circle will correspond into a mich smaller angular change in the small circle