>>138928803d printer - $150
Tools - $100
Parts - $60
For around 300 bucks of upfront investment you can start making pic related 3D printed 9mm carbines for about $60-80 a pop. All from unregulated materials. (Plus the build guide is in metric as it was designed for Euros, by Euros)
https://youtu.be/vGoFyueeGnMhttps://ctrlpew.com/the-complete-getting-started-guide/https://ctrlpew.com/butwhataboutammo-volume-2-bullets-by-cathode/https://thegatalog.com/Enjoy!