... square liner guide, two lines and four rolls ballscrew, big load bearing, stable movement, high precision and long lifespan.2 Good software ... length of every axise can reach 1.3m.Applications1. waving board, cabinet door, solid wood door, craft wood door, no-paint ... and iron engraving, and nonmetallic mould, like: scagliola, sandstone, plastic board, PVC pipe, wood sheel etc.4. Art and craft fields ...