Pros & Cons
Pros
Most hotends typically have a stainless steel heatbreak. Stainless steel has a much higher thermal conductivity than titanium.
Cons
Diameter of this heat-break is 6mm. My ender 3 v2 requires 7mm. Not even close to fitting my voxelab printer.
Highlights
Quality
I've used both infrared temperature sensors and an infrared thermal camera to verify that heat is more isolated to the nozzle/h... Read More
Fit perfectly, other than the fact that they are a few millimeters shorter than the stock heatbreak that came with the h2.
Competitiveness
Other than reseting layer 0 height, these will end your freezeup problems as you can reduce the retraction in cura to almost nothing.
Overview
- How are reviewers describing this item?
stock, fit, stainless, isolated and thermal. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has determined that the review content quality is high and informative.
- Our engine has discovered that over 90% high quality reviews are present.
- This product had a total of 28 reviews as of our last analysis date on Jan 11 2023.
Helpful InsightsBETA
Posted by a reviewer on Amazon
Other than reseting layer 0 height these will end your freezeup problems as you can reduce the retraction in cura to almost nothing
Posted by a reviewer on Amazon
Im not sure why i even have to waste my headline saying this but this heatbreak is for the biqu h2 extruder
Posted by a reviewer on Amazon
While it may fit other hotends thats not what it was designed for so these negative reviews these 1 stars dragging down the product reputability is unjustified
Posted by a reviewer on Amazon
The h2 extruder can fit on these printers listed in the title not the heatbreak itself in stock hotends
Posted by a reviewer on Amazon
Unless it is your first day on amazon you should know this by now
Posted by a reviewer on Amazon
Stainless steel has a much higher thermal conductivity than titanium
Posted by a reviewer on Amazon
What this means is heat isnt as isolated to the heat block and nozzle as it is with titanium aka heat creeps up into the heatsink area somewhat
Posted by a reviewer on Amazon
So lets say you normally have a 23mm retraction on a stainless steel heatbreak