Creality 2 Meters PTFE Bowden Tube with 1PCS PC4-M6 Fittings and 1PCS PC4-01 Fittings for Ender 3, Pro CR-10/CR-10S,S4,S5

This tube worked great for replacing a bad old one on my ender 3 pro. I believe that its enough for 4 replacements.

This is better than the upgrade ppl talk about. More durable

Works great

Don’t buy this. It does nothing but shrink and stop all printing. It can’t handle the heat of pla filament.

Binds in the bends, impossible to print with. Just spend the extra few bucks and buy Capricorn tubing

Work great

Did not come with end fittings. Amazon, WTH? Others have also had this problem. Please do better.

Works Great

I have a Creality Ender 3 for my classroom to introduce my middle school students to 3D print. We ran nearly 20 prints before the filament would no longer feed into the extruder. I introduced reverse engineering to my students wherein we experienced the tube popping off where the filament feeds into it. My students cleaned the heating element and the extruder until they could literally see through it, and we connected all of the components again. We left running a print only for me to return the following morning to discover the tube popped back off and the extruder was clogged again. The lesson learned: This tube cannot withstand 210 degrees, and the hole is slightly off-centered. Solution: Replaced the tube with Capricorn and the printer is running just fine.

This hose is trash. Within an hour of extrusion, it gets worn down and gets loose in the fitting. Ive tried 3 different companies fittings including the one provided and the hose does the exact same thing. Gets loose, torn up, and wiggles back and forth with retraction. This causes major stringing and even print failures.