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you need:
- box taller than toilet rolls
- card/paper, slightly smaller than box to fit without struggle
    (you can choose glue directly to box, but this means no change mind later)
- toilet rolls; exact number depend on box dimensions
    (you can of course cut these for smaller segments, and shorter box!)
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1. glue toilet rolls to card.
2. when dry, put card inside box.
3. done - sort your goodies now. :) maybe paints? how about buttons and scraps?