CR-10 Ender 3 & Ender 3 Pro - Heat Creep Fix, Get Rid of Stuck Filament or Clogged PTFE Issues

In this video, we tell our viewers how to fix an CR-10 Ender 3 / Ender 3 Pro which has the following issues:
1. Persistent PTFE Tube blockage after running prints in random durations.
2. Heat Creep travelling up the Heat Block
3. Filament Blockage not getting fixed even when the nozzle is cleaned up.
Hot End Assembly for CR-10 3D Model : www.thingiverse.com/thing:259...
Thermal Pastes:
1. ARCTIC MX-4 - Thermal Compound Paste
2. Cooler Master Thermal Paste -(HTK-002-U1)
Let us know if you tried any other thermal pastes which worked and we will add here to the list.
Thanks !

[@o.e.r.3287]

No special effects, no crazy introductions, just straight to the point. A very good explanation and printing the parts you were describing was a massive help.

[@ChPuppets]

only video to identify my problem perfectly. thank you so much!!!

[@casey6259]

Genius! I've been having this exact problem with my ender 3 print farm, definitely will be trying this out

[@supportinology2920]

Good to know Casey, do let me know if it worked for you !

[@kabubog9543]

Solved my problem. Thank you.

[@waldogtv5486]

Been having the problem for months! Just figured it out yesterday as I turned down the AC in the house and the ambient temp made it stop. I beleive the stock heatsink fan is going bad. Going to replace today and try again, before this, I never had an issue.

[@vintageb3]

Interesting approach. Will keep it kind! Thanks!

[@tricelbor]

I put slice engineering paste and also put a metal washer inside, (not on the fitting side) to make sure that the ptftube is fully press agaist the nozzle all time

[@LloydLumabi]

Have the same problem, will have to try this for sure 😊

[@diverspudph1310]

Thanks! Will try this!

[@per19963]

Thanks, very helpfull

[@walterwhite8164]

Thanks 😊😊

[@Perkeletricksterservantofrher]

hopeful.!!