Guía de riel lineal miniatura MTN9 para impresora 3D CNC actualización Ender 3 rodamiento

Model: MTN9. Suitable for Ender 3, for Corexy, for, for Kossel, 3D Printer Upgrading and CNC Machine. Application: For Ender 3, for Corexy, for, for Kossel 3D Printer Upgrading and CNC Machine. This miniature linear guide rail has high accuracy, stable performance, and long service life.

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