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Sunday 13 May 2018 at 11:42
Quoted from Bryan_Kelly:You will never get rid of the woodgrain, no matter now much you sand. After the 220 sanding, it will be smooth as a baby's bottom, but there will be some minor woodgrain that you can see. The primer will take care of some of that. If you want it to look like a pane of glas...
Source: http://pinside.com/pinball/forum/topic/what-should-i-do-with-the-inside-sides-of-this-cabinet#post-4395347