I’m not entirely sure but I think an open source 3d printer already exists. It’s called the Reprap. Many companies essentially copy and resell the design under various names. I have an Anet A8 which is a rep rap variant. It’s pretty good for $200. I would love to make my own filament. Not sure if I answered your question. Cheers!
Hi PP Army,
I designed an open source modular vertical hydroponic system so that people around the world could easily grow their own food. See here: https://www.thingiverse.com/thing:2403922 I am currently developing a pilot farm by 3d printing the modules, but it takes about 10 hours per module. :/ I was wondering if anyone knows whether a…[Read more]