This article is free for you and free from outside influence. To keep things this way, we finance it through advertising, ad-free subscriptions, and shopping links. If you purchase using a shopping link, we may earn a commission. Learn more
Concrete Thinking
This 3D Printed CNC Mill Keeps its Concrete Mold As An Outer Shell
The "Rock Solid Milling Machine" might not be a go-to for heavy-duty work, but it certainly is an innovative approach to DIY milling.
Advertisement