Feature:1. COMPATIBLE MODELS: 3D printer hollow linear rail Compatible for VORON2.4, for Voron for Trident 3D Printers, perfectly compatible.2. HIGH ACCURACY: Linear rail guide kit has high accuracy, low wear, low noise and longer service life. Simple assembly, no need for complicated operation process.3. HOLLOW DESIGN: Linear rail guide adopts hollow design, make the guide lighter, support high speed printing, stainless steel material, more stable.4. WITH RUBBER PLUG: MGN12H linear sliding rail guide has two rubber plugs on each side, which can prevent the slider from falling off and make the operation more convenient.5. APPLICATIONS: Linear rail guide kit is used in semiconductor manufacturing equipment, printed circuit boards, IC assembly equipment, medical equipment, robotic arms, accuracy measuring machines and other small linear motion devices.Specification:Item Type: Linear Rail Guide MGN12H Material: Stainless SteelCompatible Models: for VORON2.4, for Voron for Trident.Package List:1 Set x Linear Rail Guide Kit (2 Pieces)