PTFE Tube Storage Ring

This model is a simple and practical storage solution for PTFE tubes. It helps keep long tube segments neatly organized without tight bends or tangles, which is especially useful if you like to keep spare tubing ready for future projects. The ring is designed so the full ring can hold around 4 m of tubing in total. Individual parts should be a at least 0.5 m long. Small retaining tabs around the perimeter keep the tube securely in place while still allowing easy insertion and removal. The open, flat design makes it easy to see what you have stored and fits well in drawers, on shelves, or on a pegboard hook. No moving parts, no assembly required. Just wind the tube on and you’re done. A straightforward print for a common workshop problem.