I’ve seen several guides for making hard surface objects, so it seems like there’s interest in that sort of thing. Using Shapr3D (cool but very different), a trick I learned for getting component models was installing the McMaster-Carr app and importing models of items (for anyone that doesn’t know, they sell tons of hardware, gears, pipe, fittings, bearings, etc.) from there.
Unfortunately, their models aren’t offered in a format Nomad can import. I suspect some users would find value in being able to import one of these formats if it’s not a huge pain: