I've got small patterns cut out, about 5cmx5cm, from 12mm ply wood and glued together to form 24mm thick pieces.
I need to file down the sides to get closer to the pattern (that I drew on the pieces) as well as having the sides at about 10 degrees tapered. (I'm building a mould and the 10 degrees is the release angle).
My question, as a lazy hobbyist, is, how do I sand down the edge of the ply wood at 10 degrees off square? (I have a flat hand file, sand paper, mouse sander, table mounted disk sanding machine)
Thank you in advance...