we laid down the gauntlet – build a working CNC from cardboard and paperclips. And now, not only does OP deliver with a working CNC plotter, he also plans to develop it into a self-replicating ...

check out this write-up about a way to combine different types of building blocks together, or check out this write-up about creating the frame of a DIY CNC mill with a metal building set.

"Try this DIY CNC trick I use every day. Follow me, April Wilkerson, for more DIY projects and hands-on building!" Judge says dismantling of USAID was unconstitutional How often should you turn of ...