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Sunday 4 February 2018 at 23:54
Looks like the link to the video isn't working anymore. I'm looking at a machine that looks like it has some minor surface rust/pitting on a few habitrails. Thinking about trying something like this vs scrubbing and polishing each trail by hand. Anyone had luck with this?
Source: http://pinside.com/pinball/forum/topic/de-rusting-with-a-12v-wall-wart#post-4212624