The device had a physical keyboard with a micocontroller that managed it and they ended up writing the code that ran on that micro as it was largely independent of the code we were writing, and easy for us to test. The first versions were not great, but they got better quickly.
As we talked amongst ourselves about why they were so emphatic about this, it became clear to us that they were taking a long term view of the importance of moving into the intellectual property side of things. Dustin points out that, in some areas, they are there.
Something that stuck with me was that dude had an uncle that worked at a bolt factory down the road, and now there is literally no way to source domestically made bolts. And that they could find one retired guy after scouring multiple states who could help make an injection mold. I'm sure some of the larger defense contractors have a few guys who can do this, but that makes for a pretty low bus factor.
US manufactured fasteners are available*, the Build America, Buy America Act created a market for them. You’re not going to find them at Home Depot or your local hardware store, professional supply houses will sell them to you.
Waivers are available if no US supplier is available, but there usually is a US supplier.
I assume bolt manufacturing is automated to the point where you load up a CNC machine with steel hex stock and get boxes of bolts on the other end, there’s not a ton of labor involved. The machine cuts the hex stock to length, then removes material to create a cylindrical shaft and then threads are cut.
* By US manufactured, I mean ‘compliant with BABAA requirements’, which is something like 55% of the materials and manufactured here.
I'd be shocked if bolts worth a damn weren't forged