Micro Swiss Plated Wear Resistant Thermal Tube for v6 3mm Direct and Bowden HotEnds

Purchased 3 of these. Used thermal grease to install. After a few months, one of them cracked and was unusable. Unsure if it was due to wear and tear (constant heating and cooling down) or if it was over tightened. Since the other 2 have been fine, I will probably call it a fault on my part.

My Mini2 (Titan Aerostruder v2) had been running great for 2 years, and suddenly kept getting clogs. I replaced the nozzle, heatblock, cleaned/disassembled the hotend, added a sock for the heatblock, etc. Issue persisted until I thought to try replacing the heatbreak. This completely solved my issues, and I'm getting flawless prints once more. If you're getting periodic or consistent clogging, do yourself a favor and try this out. Note that the thread size is M6 on both ends, which is what the 2.85mm Titan Aero uses, but the 1.75mm version uses different threads (M7 on the heatsink side) - just beware based on your hotend size.

This is a fine replacement for a broken, burned or stripped heat break for a 2.85 titan aero extruder like that used by the Lulzbot printers. Installation can be difficult, but that's not the fault of the heat break. One thing that would make this better: include some heat sink thermal compound (I didn't think about this and had to search around the shop for a while to find some old stuff)

It is a heat break, one of the few that works with e3d heat blocks (normal and volcano), few of the only that is 3mm. While the price reflects that, it does not detract from the function of this item. 'S good.

Does NOT fit on e3d clone... way too small

Comparable to the E3d quality you expect. No complaints.

Phenomenal build quality, these heat breaks (in my opinion) are better than the e3d heat breaks. I use this one with an Aero Titan for PETG and zero clogs out of 4 spools. Great product!

Seems as expected.