Bambu H2D Frequently Asked Questions

Can the H2D be upgraded to the H2D Laser Version?

Bambu plans to release a "Laser Upgrade Kit" for the non-laser edition of the H2D in June. It is important to note that there are added features built into the H2D Laser Version to allow for the laser to be used safely (Such as the see through covers being laser protective and having a air pump). The upgraded version will come with an external air pump, differing from the internal air pump that is built in to the full Laser Edition.

Are the left and right hotends exactly the same?

Yes, the left and right hotends are identical in structures and materials, and they can be used interchangeably.

Is the H2D compatible with the first generation AMS?

The first-generation AMS has been confirmed to have full plug-and-play compatibility and can be used with the H2D for multi-color printing but it does not support the AMS drying function.

Due to the fundamental differences in the feeding mechanism and buffering structure, the H2D does not support the AMS lite.

Are there any special safety precautions I need to take when using the laser function?

Because laser processing involves using high-energy lasers on potentially flammable materials, we strongly advise users not to leave the machine unattended while the laser is activated. Please maintain constant vigilance over the machine's operational status and ensure that there are no flammable or explosive materials in the machines surroundings.

What are the differences between the 10W and 40W laser modules? How should I choose?

Both the 10W and 40W laser modules are blue light lasers that support processing a variety of materials, including wood, rubber, metal sheets, leather, dark acrylic, and stone. However, due to the differences in power and size, there are a few distinctions:

1. Maximum cutting thickness (For Basswood Plywood):

10W laser module: 5mm;

40W laser module: 15mm;

2. Maximum engraving speed (For Basswood Plywood):

10W laser module: 400mm/s ;

40W laser module: 1000mm/s ;

3. Process Area:

10W laser module: Maximum processing area X310*Y270mm, maximum processing height 280mm;

40W laser module: Maximum processing area X310*Y250mm, maximum processing height 265mm;

Will the smoke and dust generated by laser operations affect my printer's precision and lifespan?

The H2D is equipped with an efficient exhaust system that effectively removes smoke and dust generated by using the laser, significantly reducing contamination. Bambu also conducted rigorous testing to ensure that, with regular machine cleaning, the impact of smoke and dust on performance and precision is negligible. 

What is the maximum number of AMS 2 Pro and AMS HT units that the H2D supports? How many colors can it print at most?

The H2D supports a maximum of 4 AMS 2 Pro's and 8 AMS HT's connected simultaneously, a total of 12 units with 24 slots.

Because the H2D is a dual-hotend printer, and in the most extreme scenario, all AMS's can be connected to one hotend while the other hotened uses an external spool holder, it can support up to 25 colors.

Can I use the A1 series Hotend on the H2D? Or vice versa?

Although the hotend of the H2D series is similar to the A1 hotend in structure, it is not exactly the same. The H2D hotends are specifically designed for the H2D printer, offering optimized compatibility, therefore, to ensure optimal print quality, it is strongly recommended that you do not use A1 hotends on the H2D printer.

Purchasing additional H2D hotends for use on A1 printers is feasible. However, you will also need to use the H2D hotend silicone sock.