Dive into your creative stream
Interesting :)
I've already discussed the importance of forming networks of resilience against corporate encroachment in local communities before. One of those networks consists of manufacturing, specifically decentralized manufacturing. One hallmark of this venture will be 3D printing.
Given how corporations weaponize convenience to extract everything from communities (the Walmart effect), communities must be able to provide for themselves. Obviously, learning a trade and teaching it to your kids is half the battle. The other half will inevitably come down to adopting new technology (such as 3D printing) without subjecting yourself to the tech companies that will attempt to control this. 3D printing has the capability to cover building parts for everything from construction, to automotive, to even pharmaceutical products, and most controversially, guns.
That said, this has to happen in an open source environment. Playing into the IP law game will simply result in your ideas getting acquired by a corp and sued into bankruptcy. You're not gonna beat these guys at your own game, and IP laws are flagrantly anti-free market anyway (a topic I won't get into here.) If you want to protect your liberties, you're going to have to learn when to band together against bigger threats.
Here's some resources to get started:
What is 3D printing?
Free download able 3D printing files
Best affordable open source 3D printers
Have at it folks.