This item is a single MGN7C linear guide rail carriage with a 500 mm length, designed to travel along MGN7 rails. It is suitable for CNC machines, 3D printers, and other precision equipment that require smooth, reliable linear motion. The MGN7C carriage provides a compact, robust solution for adding or upgrading a linear guide axis with consistent performance over time. Key benefits Smooth, precise motion: designed to run along an MGN7 rail for stable and controlled linear travel. rigidity and load capacity: built to support tooling, fixtures, and accessories on CNC and printer axes. Easy installation and alignment: compatible with standard MGN7 systems to simplify upgrades or builds. Durable and longlasting: constructed from quality steel with precision grounding to maintain accuracy. Optimized for compact axis design: 500 mm length fits common smalltomedium scale axis applications. Key attributes Model: MGN7C Length: 500 mm Type: Linear guide rail carriage Compatibility: MGN7 rails (MGN7C carriage fits MGN7 series) Material: quality steel Finish/precision: Precisionground for accurate sliding Quantity: 1 piece Applications: CNC machines, 3D printers, DIY automation, and other equipment requiring precise linear motion Applications and use cases 3D printer axis upgrade: install on the Z or X axis to improve stability, reduce wobble, and achieve finer layer alignment. Desktop CNC router axis: use as the carriage on a small to midsized X or Y axis for improved cutting accuracy and smoother travel. Automation and lab equipment: implement on linear stages or test rigs requiring repeatable, lowfriction motion with consistent positioning. Compatibility and installation notes This listing provides one MGN7C carriage, 500 mm in length. To complete an axis, pair this carriage with MGN7 rail(s) of suitable length and mounting hardware. Suitable for applications that require a compact, reliable linear motion solution with standard MGN7 interfaces. Ensure proper alignment and secure mounting to achieve performance and longevity.