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

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

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

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.

A quality product at a great price and delivered on time.

The product was exactly what I needed. Every once in a while you’re going to need to replace your tubing for your printer. I print a lot of stuff and it’s great to have an easy simple replacement and this product did great!

Excellent and plenty of tube for multiple replacements. Will last a good while

Fits and works as it is supposed to!

Works Great

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

It was great!