This build will use 1/2 inch copper water pipe as the primary material for all structural parts. As of now my intent is a cartesian design drawing from a few popular printers. I'm going to use the least amount of printed parts as possible and locally source as much as I can. I have built an EMT-conduit core-xy printer in the past and while it worked out fine, I feel copper is easier to work, manufactured with more precision, still reasonably inexpensive and will look super cool!