Review on 📐 High-Quality Meters White Teflon Bowden Filament for Optimal Printing Performance by Ryan Olsen

Waste of time and money. The OD of this tube is between 4.09 and 4.12mm for the length of the section I received. As with other reviewers, the ID was not centered along the entire length of the tube. I suspect people either get lucky with this, don't notice it, or don't have very tight tolerances for their thermal breaks. It goes in the bin and now I have a hot end that I can't use until I find more pipes as I crippled the old pipe when I took it out. The only part that was ok was that the inside diameter was within tolerance, allowing me to run the 1.75mm filament through the entire length of the tube.