Zero G Mercury One.1 Linear Rails Kit

The Mercury One.1 upgrade transforms your current Ender 5(Pro/Plus) into a CoreXY system. This provides an improvement over the Cartesian system, which relies on V-rollers that may lack precision and demand considerable maintenance. Additionally, the CoreXY system is optimized for higher speeds, enhancing your 3D printing experience and quality.

Rails kit includes 440c stainless steel MGN12H rails with a preload of Z1. Rails ship greased, but dry.

Sizes are 330mm, for 5 (Pro) and 450mm for Plus.