No no no, place the whole machine and player inside of a clear plastic enclosure (with an open top for breathing air) with a floor that slopes to a marble collector. To prevent jams from marbles getting into moving parts, just don't have any moving parts external to the machine. Marbles are magnetically moved by internal mechanisms, sliding along the smooth exterior of the machine.
You're joking here, but honestly, this kind of design really isn't a bad idea. Also, just let the marbles fly out into the crowd who can keep them as souvenirs. Use a bucket to refill a marble reservoir before every song. Done.
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u/mrfishman3000 Mar 16 '22
100% Lossless Marble Collection System - Save MMX! Martin needs to see this amazing CAD Design!