I'm restoring a 1963 Gottlieb Flying Chariots which has seen a lot of neglect. The original plastic score reel guides are brittle and have fallen to pieces. I designed new score reel guide channels to replace the original. I removed the rivets holding in the original plastic guides and have mounted the new ones with 2mm machine screws.
https://www.thingiverse.com/thing:4699213
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