Titan / Aero Mount for MGN12H 2020 extrusions

thingiverse

I upgraded my printer's performance with a dual upgrade, combining an extruder and rail system in one efficient solution. This theoretically compatible design works seamlessly with all 2020-based printers, including CR-10, Ender 2/3, Tronxy X1, and others, although minor adjustments to the endstop may be necessary - fortunately, it wasn't required for my printer. This upgrade was specifically designed for my Ender 3, as shown in the accompanying photo. The original wheels were not providing a smooth ride, so I opted for this dual upgrade solution. To install it, I used a sturdy 350mm MGN12h rail supported by six M3x8 screws and T-nuts for secure mounting, along with four additional M3x6 bolts to ensure the Titan mount remained firmly in place.