Features: ▶ Quickly Expanding Engraving Area: By replacing the frame shafts of S30 Series, it can quickly obtain a huge engraving area of 400x935mm（226% area of standard S30）. Meet the needs of large-area engraving users. ▶ Reserved Holes For Limit Switches: Limit switch holes are reserved on the extended Y-axis of S30 (limit switch mounting holes are also reserved on X-axis of S30), so that you can buy cheap limit switches accessories to upgrade the limit switch or laser homing function. ▶ Easy to Install: The extension shaft is standardized processing, it can be directly assembled on the S30 Series engraving machine without any other additional processing. There are other necessary accessories in the product list, including extension cables, belts, and screws. No need to purchase any additional accessories. ▶ High-Precision Production And Quality: The extension shaft and cable have undergone rigorous testing, so that it keeps the same accuracy and stability as the standard S30 series engraving machine. Guarantee high-quality engraving and cutting. ▶ Any problem, please contact our store without hesitation. Honor to serve you. Specification: Product Model: SCULPFUN S30 engraving area expansion Kit For: S30, S30 Pro, S30 Pro Max Engraving Enlargement Size: 935x400mm Package weight: 1.4kg/3lb Packing size: 114x5x10cm/44.8x2x4in Packing List: 2 × Y-Axis Extension Shaft 1 × Extension Cable 4 × 130cm Extension Belt 4 × T Type Screw Assembly 1 × Installation Manual