19 点作者 puja108大约 12 年前

3 条评论

piotr_b大约 12 年前

Good story - shows how you could easily test your business ideas without spending hugh money.

blacktar大约 12 年前

I'm interested to see where this can go, if there's a market of some scale for a paper product for this niche. What do you think?

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pranayairan大约 12 年前

nice work

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