AMS HT DUO Stacking for H2D & P1S/X1C - V2 + V4.1

Update March 12, 2026: New Version V4 combines the best of all versions - only for the H2 Series and left!

Update March 12, 2026: The new V4 version combines the best features of all previous versions - exclusively for the H2 series and the left side!

Update November 27, 2025: Now also for the right side of the H2 Series. Please note: only without an emergency stop switch!

Update 2026-11-27: Now for right side of the H2-Series availble. Please note: use only without emergency switch!

Update November 19, 2025: A few days ago, I published my new AMS HT QUATTRO for 4 AMS HT units on the smallest possible footprint next to the Bambu Lab H2 series. Based on the insights gained there, I have now completely revised my AMS HT DUO and put it on this new foundation (V3). Additionally, @nr_m4nuf4cture suggested a great idea for a side pattern, which I integrated directly here – thanks for the inspiration! Please note: Only suitable for the H2 Series.

Update 2025-11-19: A few days ago, I published my new AMS HT QUATTRO for 4 AMS HT units on the smallest possible footprint next to the BambuLab H2 series. Based on the findings from that project, I have now completely redesigned my AMS HT DUO to use this same foundation (V3). Additionally, @nr_m4nuf4cture suggested a great idea for a side pattern, which I have integrated here – thanks for the inspiration! - Please note: Only suitable for the H2 Series. 

Update August 21, 2025:

Today, I am presenting a design-optimized Version 2 of my AMS HT stacking solution for the H2D and P1S / X1C, including optimized print profiles.

Please note!
For users of the P1S and X1C version: Due to the size of the AMS HT, a printer with a correspondingly large print bed is required for printing. I created the print profile for a Bambu Lab H2D.

Update 2025-08-21:

Today, I am presenting a design-optimised version 2 of my AMS HT stacking solution for the H2D and P1S / X1C, including optimised print profiles.

Please note!

For P1S and X1C User due to the size of the AMS HT, a printer with a correspondingly large print bed is required for printing. I created the print profile for a BambuLab H2D.

Update August 12, 2025:

I have added another version at the request of another maker for placing the AMS HT stacking on the right or left side of a P1S or X1C.

Please note: Due to the size of the AMS HT, a printer with a correspondingly large print bed is required for printing. I created the print profile for a Bambu Lab H2D.

Update 2025-08-12:

I created and add another version at the request of another maker for placing the AMS HT Stacking on the right or left side of a P1S or X1C.

Please note: Due to the size of the AMS HT, a printer with a correspondingly large print bed is required for printing. I created the print profile for a BambuLab H2D.

Update August 1, 2025:

A small correction to improve the fit accuracy of the side panels.

Update 2025-08-01:

A small correction to improve the fit of the side panels.

🇩🇪 Description (German)

With this space-saving stacking system, you can accommodate two AMS HT units directly to the left of your Bambu Lab H2D – neatly, securely, and optimally for multi-material setups. The design ensures stable stacking while maintaining a slim overall width.

👉 Tip: For maximum compatibility, also use my matching adapter plate for the 4-in-1 PTFE Hub:

Adapter Plate for 4-in-1 PTFE Hub (H2D-compatible)

🔩 Assembly note: For assembly, 4 self-tapping pan head screws M3x10 and 4 rubber adhesive pads with 10 mm diameter are required (not included).

🇬🇧 Description (English)

This space-saving stacking system allows you to mount two AMS HT units directly to the left of your BambuLab H2D – neatly, securely, and optimized for multi-material setups. The design ensures a stable stack while keeping the total width compact.

👉 Pro tip: For maximum compatibility, check out my matching adapter plate for the 4-in-1 PTFE hub:

Adapter Plate for 4-in-1 PTFE Hub (H2D-compatible)

🔩 Assembly note: You’ll need 4 self-tapping pan head screws (M3x10) and 4 rubber adhesive pads with a diameter of 10 mm (not included).