An industrial design friend of mine and I started https://enstaved.com after I had a really positive reaction to the Pythonic Staff of Enlightenment (https://jimter.net/pythonic-staff/) at PyCon AU 2016 (more than one person asked me "where can I buy one?").

We've just started selling customised modular staves to people who use them as props, novelties or promo items. We've become good at 3D printing via much learning at our makerspace (http://sparkcc.org) and so with a couple of printers we can basically run our own small-scale manufacturing business.

Currently we just take orders via email and word of mouth but we're building a website that allows people to customise their own staff (like in a video game).