Hi All,

First post on here but been stalking everyone's builds for a while and still very very new to CNC.

Does anyone have experience with these https://leantechnik.com/en/products/lifgo/, if so would there be any advantage of using them over ball screws for a Y axis cutting area of 1500mm? The DIY CNC will be used to cut molds for wings, I safely really need a cutting length of 1800 or so. Then there is the driven ballnut vs the above as well..

Many thanks in advance