Screw-locked Creality Space Pi Filament Guide

🔧 Description:

Fixed PTFE Tube Adapter for Creality Space Pi

This purpose-built filament guide securely mounts on top of the Creality Space Pi filament dryer, offering a fixed, reliable fit for your Bowden/PTFE tube. Unlike alternatives that rely on friction (such as this model), this adapter is firmly screwed in place, ensuring consistent positioning and preventing loosening over time.

Designed with long-term use in mind, it features a clean 3D-printable design requiring no supports, and fits directly into the Space Pi’s top port. The result is a solid filament path that helps reduce tangling, feeding errors, and mechanical wear on the tube opening.

📐 Technical Specs:

• Designed for: Standard 4 mm OD PTFE tubes
• Print orientation: see photo of orca slicer provided.
  • The top part is best printed upside down to prevent overhang into the screw threads.
• Print settings: Printed in PLA - 0.12mm, precise wall, gyroid infill at 15%. 
  • The screw mechanism requires a pretty accurate print given how small it is
  • Loosely tighten and un-tighten the screw mechanism until it works smoothly before attaching
  • Ensure both parts of the screw mechanism are free of debris

✅ Features:

• Rock-solid mount: won’t wiggle or detach over time
• Compatible with the Creality Space Pi filament dryer
• Clean, minimalist design with precise fit
• Optimised for fast printing