made the original printable on a1 mini, by cutting edges and filling holes.

Tested it and it works for me on Skill orbital Sander

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Jig to punch holes in sandpaper to line up with the extraction holes in my Bosch electric sander.

Align the paper and the top piece against the raised edges of the base piece and press the top down to punch the holes. The open edges can be used as guides for cutting a larger sheet to size.

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