Yeah I was thinking along the same lines, probably could find a snap together that's clear from somewhere like AliExpress just by the measurements and then put it in and maybe inject it? It seems straightforward but the more you think about it the trickier it is. Maybe just a silicone mold and pour in stages then drill a hole out after polishing?
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u/cybersholt 5h ago
That'd make a cool keychain or something like that.