https://www.hackster.io/tinkernut/cheap-alexa-printer-from-an-old-receipt-printer-c14ea2?utm_source=Hackster.io+newsletter&utm_campaign=a4586d3f04-EMAIL_CAMPAIGN_2017_07_26&utm_medium=email&utm_term=0_6ff81e3e5b-a4586d3f04-140404025&mc_cid=a4586d3f04&mc_eid=15547029c2

This is EXACTLY what I want.  Now if they'd just build a retail product and put it on Amz Prime for $50...

That's actually a cool little product you could mfg relatively cheaply. But it breaks one of the major startup ecomm rules, no moving parts.