Authentic Capricorn Bowden PTFE Tubing XS Series 1M for 1.75mm Filament with PTFE Teflon Tube Cutter, 2X PC4-M6 Extruder Fitting, 2X PC4-M10 Hotend Fitting for Ender 3 V2/3/3 Pro/CR-10 3D Printers

Tubbing is supposed to be for 1.75mm filament, but created high amount of friction when filament inserted. Too much force needed to feed filament through PTFE. Wrong size? Poor quality? Bad manufacturing?

Works great! Fit well on my ender 3v2! Feels higher

We had issues with the bowden tube on our Vyper, mainly when trying to get a retraction to work. The only downside to this kit is the fittings. they are setup with a hex shaped hole / broach that the filament is supposed to feed through from the extruder. Because it has sharp shoulder and 6 edges instead of a round hole, I have to remove the fitting from my extruder, feed the filament in, and then re-attach.

The tubing and couplers are great, but the tubing cutter was not included.

Teflon tube cutter is a nice add on

Love this stuff. Way better than stock bowden tubes.

Excellent

Capricorn is hands down the best name in printing parts. The accuracy of this bowden is amazing, and it is used by most professionals.

If you are going to run a Bowden extruder then Capricorn is the only Tubing you should be running. And ensure you are using the correct fittings on both ends (hotted and extruder. This really takes the slop out of the filament feed. The other stock tubing is a bit loose and may cause some retraction issues. Capricorn is perfectly sized and actually helps reduce retraction issues.

After the tube heats up it does not allow for filament to pass. On shorter prints you may be alright but on longer ones you will have a issue.