Vortek Upgrade Kit (H2D Compatibility Pack) – Bambu Lab

Multi-colour printing with minimal waste
With traditional single nozzle multi-color printing, purge is required to remove residual material when changing filament.
Vortek changes this with an intelligent hotend change system that replaces the entire hotend – providing faster, cleaner printing with minimal waste.

Fully automatic filament change
The Vortek system works seamlessly with the reliable AMS (Automatic Material System), making the entire filament change process completely automatic – no need to manually load each material into the toolhead.
Always the most effective combination

The Vortek system can store filament information in the hotend’s memory, ensuring proper matching between material and hotend.
When working with more than seven filament types, the system automatically calculates the most optimal combination to minimize purge waste.
Induction heating in 8 seconds
Our industry-leading induction heating technology heats the nozzle to operating temperature in as little as 8 seconds, significantly reducing preheat time for each material change compared to traditional methods.
Contactless design for maximum reliability

In our quest for the highest reliability, we have replaced traditional metal contact pins that are susceptible to oxidation and unstable connections.
We developed a contactless solution that provides a stable high-frequency connection – the basis for precise temperature control and intelligent hotend synchronization.
Colours are no longer limited by the number of toolheads
Unlike traditional toolchanger printers, where the number of colors is limited by the number of toolheads, the H2C supports up to 24 materials in a single print via AMS modules connected in parallel.
The intelligent algorithm optimizes the distribution of filaments to the hotends, minimizing purge waste and providing excellent results in multi-color and multi-material printing.

Product Specifications
- Materials: plastic, metal
- Color: Grey, black
- Package size: 550 × 125 × 425 mm
- Weight with packaging: 1.2 kg
Installation
- For the Vortek Upgrade Kit (H2D Compatibility Pack):
see the Bambu Lab Wiki. - For the Vortek Upgrade Kit (H2S Compatibility Pack):
documentation will be available with the product release, with an expected launch in Q1 2026.
In the box
Vortek Upgrade Kit (H2D Compatibility Pack):
- 0.4 mm Induction Hotend with hardened steel nozzle ×4
- 0.6 mm Induction Hotend with hardened steel nozzle ×1
- 0.2 mm Induction Hotend with stainless nozzle ×1
- AP Board ×1
- Heatbed ×1
- Induction Hotend Rack Assembly ×1
- Toolhead with X-axis Assembly ×1
- 4-in-1 PTFE adapter ×1
- Nozzle calibration sensor ×1
- 4-in-1 PTFE Adapter Filament II Cleaning Pad ×5
- Induction Hotend Latch Actuator ×1
- Toolhead cooling fan ×1
- Front cover ×1
- Induction Hotend Mount Crossbeam ×2
- Hotend release mounting bracket ×1
- Textured PEI Plate ×1
- PTFE tube (185 mm) ×1
- Screws M3×6×10
- Screws M3×5×10
- Screw BT2×12×1
- Screws M2.5×4×3
- Screws M2×5×3
- Soft screws ×4
- Cable ties (blue; black) ×4
- Isolyband ×1
Vortek Upgrade Kit (H2S Compatibility Pack):
- AP Board ×1
- Heatbed ×1
- Induction Hotend Rack Assembly ×1
- Toolhead with X-axis Assembly ×1
- 0.4 mm Induction Hotend with hardened steel nozzle ×4
- 0.6 mm Induction Hotend with hardened steel nozzle ×1
- 0.2 mm Induction Hotend with stainless nozzle ×1
- Adjustment End Stop (left; right) ×2
- Nozzle calibration sensor ×1
- PTFE Tube Coupler ×1
- 4-in-1 PTFE adapter ×1
- 4-in-1 PTFE Adapter Filament II Cleaning Pad ×5
- XY-axis Belt ×2
- Belt Anchor ×2
- Belt Clamp ×4
- Purge Wiper ×1
- Induction Hotend Latch Actuator ×1
- Buffer ×1
- Filament Cutter Stopper (left; right) ×2
- Front cover ×1
- Induction Hotend Mount Crossbeam ×2
- Hotend release mounting bracket ×1
- Textured PEI Plate ×1
- PTFE tubes (185 mm; 610 mm; 590 mm) ×3
- MC-TH cable ×1
- Soft screws ×4
- Cable ties (blue; black) ×4
- Isolyband ×1
- Screws BT3×5×1
- Screws M3×6×10
- Screws BT3×8×10
- Screws M3×5×10
- Screws BT2×12×1
- Screws M2.5×4×3
- Screws BT2.6×8×5
- Screws M2.5×5×5
- Screws M3×8×8
- Screws M2×5×6
Frequently Asked Questions (FAQ)
1. Can H2S and H2D be upgraded to H2C?
A: Yeah. H2S users can upgrade their devices to H2C via the Vortek Upgrade Kit. However, due to the complexity of the process, it is recommended that if the goal is to use the Vortek system, H2C is purchased directly.
Purchasing H2S or H2D and then upgrading will incur additional costs.
The H2D Vortek Upgrade Kit is expected to be available around January 2026. Since H2D does not require a firmware update prior to upgrading, it can be performed immediately after receiving the kit.
For H2S, a prior firmware update is required. It is also expected to be available in January 2026, which means the upgrade kit for H2S will be available in approximately Q1 2026.
Detailed instructions:
– H2D → H2C Upgrade Guide
– H2S → H2C Upgrade Guide (available in Q1 2026)
2. How many packages will I receive upon purchase?
A: The kit is shipped in 5 separate packages. It is recommended to check all components upon receipt. Please refer to the official documentation for a complete list.
3. How long does the installation take?
A: Approximately 4-5 hours. Make sure you have enough time and have reviewed the instructions beforehand.
4. Can I upgrade H2D Pro to H2C?
A: Not recommended. H2C does not support some professional features such as Ethernet and WPA2-Enterprise Wi-Fi.
5. Where can I find more information?
A: The official Bambu Lab Wiki.






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