Hey guys, so without fancy CNC stuff, how can we do cutouts?
Anyone try rigging up a hot wire (literally) using batteries, and cutting it like a jig saw?
Of course, we need to make sure we don't have too much current on the batteries and overheat them.
You can do two layers of foam. One layer just plain.
Then the other layer on top, has the cutouts.
Not perfect but maybe can DIY at home?