Creality Upgrade 3D Printer Kit with Capricorn Premium XS Bowden Tubing 1M， PTFE Teflon Tube Cutter, Pneumatic Fittings and MK8 Socks and Extra Nozzles for Ender 3/3 Pro/5/Voxelab Aquila

The 1.75mm PLE fits the tube with tension

My bowden tube would slip out of the original fitting, causing a bunch of spaghetti. But the new fitting and bowden tube works really well. I have had my printer going for hours without issues. It was quick to replace and back to printing.

Had to get it because stock boden tube deformed had pushed 2-3k through it then it would not print took a few day of tinkering and research but it seem to work good I am back up and printing.

Worked great with a little modification for my elegoo Neptune 2.

Gripper on extruder end popped tube out about 15 hours into a print. Ruined print. Tried to push it back in and it wont even stay in now. replaced with the second one, and it literally did it again.

I had an Ender 5 stock for about 2 years, but after an unfortunate accident where I damaged my bed and the nozzle sheered off when attempting to remove it, I took the dive into all the upgrades I wanted. This was an easy choice, great price, and I am happy with the product.

I only really bought this so i could get some spare silicone sleeves with my capricorn tube. Pretty bummed they dont fit very well and just slide off on my ender 3 v2, but the tube seems fine.

I had to put my old tube back on. This tube will not hold the pressure of the material and will pop out. When it pops out no material is delivered to the print head. I should of took a picture. Sorry

I dont understand how this works for people. The inner diameter is so small that it keeps the filament from extruding smoothly and eventually just stops extruding all together. Then you have to take it apart to get the filament out which is not an easy task because, again, the tube is so small. Ive tried everything to try to get this to work (new nozzle, new extruder, different techniques people swear work but actually dont, etc.) and it just doesnt work ever. Ive had significantly more problems since upgrading to this than I did before. At least then I could get some prints. I havent had a successful one since I installed this thing.

Good parts