Universal Direct Drive Printer Mount

Universal Direct Drive Mount for 2020 Printers This mount is made to work on pretty much any printer that runs a 2020 aluminum extrusion for the X‑carriage. If your machine uses a standard 20×20 rail (Ender‑3 style, MakerPi conversions, custom builds, etc.), this setup will bolt on without weird mods or custom hardware. The idea was simple: one mount, one set of parts, easy swap. You can run different extruders, different hotends, and even move the stepper with an extension cable if you want a cleaner wiring path. What it does Gives you a solid, direct‑drive setup without redesigning your whole carriage Fits most compact NEMA 17 extruders Uses normal M3 screws and 2020 T‑nuts Keeps the weight tight to the rail for better print quality Clean cable routing with optional stepper extension Why it’s useful A lot of DD mounts are locked to one printer or one extruder. This one is meant to be a universal base you can reuse across different builds. If you upgrade printers or switch extruders,