Description: This guide is the ultimate solution for managing PTFE tubes when using a Sunlu S4 drying station with your Elegoo Centauri Carbon. It is designed for users who, due to space constraints or desk setup, need to position the Sunlu S4 on the side opposite the Canvas inlet.

The part mounts directly onto the chassis, utilizing the coil-holder mounting point #4. This allows all four PTFE tubes to pass behind the printer with a perfect bend radius, eliminating unnecessary tension and ensuring a consistent, friction-free filament flow.

✅ Key Features:

• Plug & Play Installation: Simply screws into the exact location of coil-holder #4.
• No Additional Hardware Required: Designed to reuse the original Elegoo screws.
• Total Orderliness: Keeps all four tubes guided and aligned, preventing them from dangling or getting tangled with other rear cables.
• High-Quality Format: File provided in .3mf format to maintain maximum geometric accuracy and simplify configuration in the slicer.

📐 Modeling Specifications (Fusion 360)

• Tolerances: Precisely adjusted for a snug fit of 4 mm PTFE tubes.
• Strength: Reinforced at the screwing points to withstand mechanical pressure without cracking.

🖨️ Printing Recommendations

• Material: PETG, ASA, or ABS are recommended for their structural and thermal resistance.
• Walls: Set at least 4 perimeters to ensure the screw area is solid and robust.
• Fill: 25% (Grid or Cubic).
• Supports: [Specify based on your part: Not required / Minimal].

Installation Note: Simply unscrew the original coil-holder #4, install this guide in its place, and reattach it using the same screws. Route your tubes effortlessly and say goodbye to tricky bends on the way to the Canvas!