Bondtech CHT® High Flow Coated Brass Nozzles Releases





More info about the Bondtech CHT® nozzles

More info about the Bondtech CHT® nozzles

After a long year of Product Development and researching 3DSolex’s Core Heating Technology, we have the Bondtech CHT® high flow nozzles out.

Coated Brass first.

Get 30% more melt capacity from your hotend

It may sound like snake oil but it is in fact a leap forward. The Core Heating Technology is effective. The results are even better than what we promise on our Marketing.

We did a deep study and published the White Paper “Increasing Melt Capacity With 3 Key Nozzle Features”.

It shows the Bondtech CHT® nozzles bring average gains on Volumetric Flow Rate performance above 60%.

Read White Paper

The video below shows a challenge between two 0.6 mm nozzles running on a Prusa MK3S with an LGX® Shortcut Copperhead™ Upgrade Kit and a Bondtech® 50W heater. To the left a Standard Coated Brass nozzle. To the right a Bondtech CHT® nozzle.

A model is sliced ​​to go through a speed and Flow Rate slow increase from 17 up to 26 mm^3/s. The same G-code is used on both print jobs.

Both nozzles work well up to 19 mm^3/s. Above that, performance differences are well visible. Which one will do a better job?

What About
Cold Pulls?

No problem with doing cold pulls or atomic pulls. This is how the strand comes out from the extruder side.

Click the image to see the full resolution picture.

What About

No problem with retractions. Here is a skull printed with a 0.6mm nozzle using 0.6mm as retraction distance.

What About
Abrasive Materials?

Not compatible with abrasive materials. First version out is Nickel Coated Brass. We plan to have a harder versions later.

Click the image to see the full resolution picture.

What About Copper nozzles?

We made some already. We are testing them.

We may come to have Copper Bondtech CHT® nozzles in the Future.

Currently we are working on extending the nozzle range to cover the MK8 and Creality Pro standards.

From the White Paper : Volumetric Flow Rate Test Results

Performance @205°C
Standard vs. Bondtech CHT®

Performance @225°C
Standard vs. Bondtech CHT®

Performance @245°C
Standard vs. Bondtech CHT®

Is it worth $19.90USD?

Absolutely!! It pays itself fast.

  • After 30 hours printing you save at least 10
  • Each machine-hour saved cost at most $1 . 99 USD
  • The nozzle is then on for free


Click here to know where to buy Bondtech CHT® nozzles in your region.

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2 thoughts on “More info about the Bondtech CHT® nozzles

    • Nuno Santiago says:

      Hi Tomas,
      Bondtech CHT MK10 is not currently in our plans.
      If there is demand pressure we will have to consider it though.

      Do you use any of these printers:
      Monoprice Maker Select, Wanhao Duplicator i3 (D4, D6), Qidi Tech, Cacoon Create, FlashForge Creator (Dreamer, Finder)?

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