【3D Printing】Unboxing the Bambu Lab H2C AMS Combo!

3DMART is an officially authorized distributor for Bambu Lab. You are welcome to visit our store to see the H2C in person!
The H2C is the latest iteration of Bambu Lab's H series of 3D printers. The series previously created a buzz with the H2D.
The H2D is a large-format, enclosed dual-nozzle printer equipped with a tool-changing module and capable of processing a variety of different materials.
The subsequent H2S simplified operation with a single-nozzle design, but still achieved large-format printing with a larger build size at a lower cost.



The H2C now expands this ecosystem by offering multiple nozzle toolhead changes.
It essentially uses the same hardware as other H-series printers, with the biggest difference being the addition of a module on the right side of the machine.
Opening the module reveals six additional nozzles that can be frequently swapped in the toolhead to accommodate different filaments without the frequent material purging required by previous systems.

The H2C is captivating from the start; the entire setup process takes about 20 minutes, including loading each printhead into its magnetic cradle, installing the AMS, and the second spool of filament, but it's still very straightforward.
As always, Bambu Lab provides a detailed manual to guide users.

Unboxing the H2C
The H2C looks almost identical to the H2D and H2S. The real change is in the toolhead.
It is equipped with the usual fixed nozzle on the left, fed through an external input (typically, one filament is fixed on the spool holder on the left).

The right side is equipped with a nozzle fed through the AMS.
This nozzle can access five other nozzles via the Vortek system located on the right side of the machine.
It is this new system that has everyone excited, as it is very different from the multi-toolhead designs we've seen from other brands before.



Essentially, the H2C uses one nozzle per filament, rather than one printhead per filament.
The nozzle on the right side is used for loading and unloading filament, with the filament being loaded or removed through the nozzle.
After loading, there is still a retraction and purging process, but since each filament has its own nozzle, the amount of purging is significantly reduced.

This system also means you can use some nozzles for frequently used filaments and others for less frequently used filaments.
For example, if you are printing a 12-color pattern, you could connect 3 AMS nozzles to the right toolhead, assign the primary color to the left nozzle, assign the second, third, and fourth most common filaments to the first three nozzles of the Vortek system, and then assign the remaining eight colors to the remaining three nozzles of the Vortek system.
While these nozzles still need to be cleaned like the H2D nozzles, cleaning is limited to less frequently used filaments, which helps speed up overall printing.

The original H2C package includes 4 Vortek 0.4mm sensor hotends, 1 0.2mm hotend, and 1 0.6mm hotend.
You can also choose to equip it with the AMS2 Pro and a 40W or 20W laser combo, or purchase additional hotends.



The H2C hotend looks very similar to the hotend used on the H2D.
The only difference is that it is now equipped with the Vortek automatic hotend changing system, and each hotend is held in place by a brand new mechanism.
This allows for automatic and rapid hotend changes within the machine without manual intervention.
The Vortek system is essentially a clever hotend mounting system installed on the right side of the machine.
When you perform the initial configuration, the system will prompt you to install each hotend first and show you the process of each nozzle rising and lowering in its holder.

The H2C machine itself is equipped with a 5-inch color touchscreen, which will be very convenient if you have used a Bambu Lab printer before.
Even if you are a first-time user, this user interface is extremely simple and easy to use, and you will quickly get the hang of it.



The design and build quality of the H2C once again demonstrate its excellent quality, specifically designed for the professional market.
The entire enclosure features glass and metal materials, showcasing a high-end texture.
Since the entire device is fully enclosed, it has a temperature-controlled enclosed space with automatic ventilation.
This allows you to print a variety of materials in an optimal environment, including PLA, without opening the top lid or door.

Installation of the H2C takes approximately 20 minutes. In fact, after removing all internal packaging during installation, all that really needs to be done is to plug in the AMS and install the new nozzles used on the right side of the toolhead.
The AMS connection is the same as with other Bambu models: just plug it into the back, connect it to the inlet with a tube, and connect the machine and the AMS Pro with a data cable.

The external filament is connected to the left nozzle via a spool holder located at the rear of the unit, which clips into place and extends from the left side.
If you wish to use the AMS HT external dry box, you can place it next to the machine and use a longer tube to feed the filament. Everything is very convenient and simple.

Installing the H2C's magnetic nozzles is very simple.
The nozzles are individually packaged and can be installed with a simple push.
There are two holes inside the printhead, which align with two pins on each nozzle seat, so each nozzle is securely installed on the Vortek system.



After completing the above steps, simply run the setup program. Once calibration is complete, you can open Bambu Studio. Load the model and synchronize the filament and nozzles.
If you have used a Bambu Lab printer before, you should know that it uses RFID tags on the filament spools to automatically identify loaded filament, enabling filament synchronization.
The operation process is exactly the same. Just synchronize your filaments, and they will appear automatically without manual input. If you are using third-party filaments, you can enter them manually through the settings options.

Nozzles work almost exactly the same way; just synchronize them, and they will be automatically recognized.
You will be prompted to synchronize, and then a quick calibration procedure will run, and you're basically ready to go.
Loading print files is the same as with any other Bambu.
You can quickly send 3D print files to the machine remotely, and the machine will return to a clear live view, allowing you to monitor print progress and ensure everything is running smoothly.



The best thing about the H2C is the filament consumption. Compared to the other two machines in the H series, it can save a considerable amount of filament. The H2C wastes less than half the filament of the H2D and almost a third of the H2S.
Therefore, if you run a business, using the H2C can significantly save on filament costs.

The Vortek hotend system is truly innovative. Compared to the H2D or H2S, it allows for hotend changes with almost no purging.
You can use a wide variety of materials, so whether you're a high-end hobbyist, a small business, or a print farm, it can handle everything from standard PLA materials to nylon, carbon fiber-filled materials, and almost any other specialty material you can think of.



This print chamber can be heated up to 65°C, combined with a 350°C hotend, giving you great flexibility when printing.
In addition, the AMS system not only supports the seven different filaments currently available out of the box, but can also support up to 24 filaments by adding more AMS units.

Many people's vision for this machine, and the most pressing question, is: can it reduce material waste?
The answer is yes, although it cannot be completely eliminated, it can have a significant impact.



The H2C is a truly innovative and excellent machine. It takes a different approach than most manufacturers, using multiple nozzles instead of toolheads.
If you are already part of the Bambu ecosystem, this printer is perfect for you.
It is ideal for studios, engineers, prototypers, or anyone who needs a high-quality filament printer capable of producing beautiful prints and compatible with a wide range of different materials.

- Contact Us -

3DMART offers more than just 3D printing, we provide three major contract manufacturing services: "3D Printing Service", "3D Scanning Service", and "3D Spatial Scanning Service"!!

Follow our fan pages for updates:
Facebook | Instagram | Threads