Upcycled Bottle Cap Cable Management

Transform your plastic waste into a professional-grade cable management solution! This Modular & Parametric PCO 1881 Cable Clip allows you to turn any standard beverage bottle cap (Coca-Cola, Fanta, and most PCO 1881 standard caps) into a secure, adjustable, and heavy-duty cable clamp.

This project goes beyond simple 3D printing; it is an exercise in circular economy. Instead of discarding plastic caps, you are giving them a new life as essential, functional hardware for your home, office, or workshop.

Key Features:

• Eco-Friendly Upcycling: Reduce plastic waste by repurposing discarded bottle caps.
• Fully Parametric Design: This model is not "one-size-fits-all." By using the OpenSCAD parametric file, you can adapt the design to fit your exact needs, printer tolerances, and cable sizes.
• Modular Routing System: Configure the exact path you require. Use the parameters to select the configuration for each of the four directions (North, South, East, West):
  • 0 (Closed): Seals the path.
  • 1 (Single Cable): Ideal for standard power cords or data cables.
  • 2 (Dual Cable): Perfect for managing two cables side-by-side (up to 5mm each).
• Limitless Layouts:
  • Create L-Shapes (90°) for corners.
  • Create T-Shapes (3-way) for branching.
  • Create Cross-Shapes (4-way) for intersections.
  • Combine single and dual paths based on your cable routing needs.
• Engineered for Reliability: The code includes built-in safety logic to ensure structural integrity. It maintains a stable 1.5mm structural rib between channels, preventing the geometry from failing, even in dual-cable configurations.
• No Supports Required: Optimized for FDM printing—simply print it flat on the build plate.

Configuration Guide (Using OpenSCAD):

You don't need to be a programmer to customize this clip! Open the .scad file in OpenSCAD and use the "Customizer" sidebar:

1. Path Configuration: Toggle the north_path, south_path, east_path, and west_path settings to define your layout.
2. Capacity Selection: Choose "Single" or "Dual" for each active arm to fit your cable requirements.
3. Advanced Tuning: If your 3D printer is calibrated to tight or loose tolerances, use the Advanced Settings section to adjust the neck_inner_diameter. This ensures the cap screws on smoothly and locks your cables in place with the perfect amount of pressure.

Printing Tips:

• Material: Works perfectly with PLA, PETG, or ABS.
• Supports: None required.
• Orientation: Print with the flat base flange on the build plate for maximum adhesion and structural strength.
• Safety: The design includes automatic limits to prevent structural failure if the cable diameter is set too large.