Ditch the threaded rod in your RepRap 3D printer and upgrade to a lead screw z-axis
provided 3D printable files and a detailed walkthrough for upgrading the Z-axis of a Prusa i3 RepRap 3D printer with a lead screw. Not for the first time and certainly not for the last, it would seem that a round of applause is due for aninanimate rod. Many cheap and cheerful DIY 3D printers, such a...
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