This looks a lot like your case bezels, it must be a packing foam mould.
Cool! The Roland MDX-20 only costs about a fifth of what I paid for my first 2-D Drum Plotting (no scanner, that was another 10k$ for the MacSignMacker System a year or so later) CAD/CAM system . . .
. . . in 1986 $$$$$$$!!!!!!!!!!!! 8-o
Cool! The Roland MDX-20 only costs about a fifth of what I paid for my first 2-D Drum Plotting (no scanner, that was another 10k$ for the MacSignMacker System a year or so later) CAD/CAM system . . .
. . . in 1986 $$$$$$$!!!!!!!!!!!! 8-o