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by gfodor 4643 days ago
Congrats on launching. I built a similar idea and found it to not be profitable:

http://babygra.ms

If you figure out how to make this profitable, when you consider printing costs and marketing costs, please share! Long story short, I found you have to give people one for free, and this kills your margins. Send me an e-mail if you want an Excel spreadsheet that proves this :)

I posted some details here:

https://t.co/w2r59Ah6LN