

Started making the mould for the vacuum forming for the back of the master controller. Used clay, and just a small amount of water so as to not get much shrinkage. I had a pack of the clay I used before left over, which was handy, especially as the pack, which is about 12mm thick, is the ideal thickness needed. Just placed the bulk of it in place, trimmed the top and bottom, then took some slithers off the remaining piece of clay and using a little water on my finger, pressed the lightly wet clay into place and pressed together.
The clay is left on the case backing, so if it does shrink, I can bulk up the areas concerned when dry; i'm hoping I can part the clay from the controller without hassle. The other reason of course for keeping the clay on the controller during drying process is to keep the shape correct. The clay is in my airing cupboard at the moment, it'll probably take a couple of days to dry out properly so I can see what areas if any need attention; when done, it'll of course need a good sanding session to include a bit of extra shaping too.









