Y-rail (30_) zoom


Y-rail (30_)
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LongMill MK2 Y-Rail




⚠️ This rail is only compatible with MK2 Y-gantries. These are not compatible with MK1. Please double-check your compatibility before ordering.

Want to extend the 12″ Y-axis travel on a LongMill MK2 12×30 to a 30″ Y-axis travel? You will need to swap your Y-rails with a longer length. These Y-axis rails are pre-cut to 990mm or 39″ long to give you just over 30″ of travel.

These rails are identical to the Y-rails used on the LongMill MK2 30×30 and 48×30.

Each order comes with one individual rail, two are needed per machine. You may need additional parts such as longer 1030mm T8 lead screws to complete your build.


Material: 60 series aluminum

Finish: Mill finish

Rails are cut to 990mm +/- 0.5mm.

Additional information

Weight 4.6 lbs
Dimensions 40 × 4 × 4 in