بامبو لاب H2C

to fully experience the vortek 6-hotend automatic swap system, we recommend purchasing extra ams and hotends which include: 3 × 0.4 mm induction hotends, 1 × 0.2 mm left hotend, 1 × 0.6 mm left hotend, 1 x ams 2 pro, 1 x ams ht.
combined with the ams 2 pro that comes with the h2c combo, you will then have 2 × ams 2 pro + 1 × ams ht.
to setup: two ams 2 pro feed the right induction hotends; ams ht feeds the left hotends. this gives you full 7-hotend automatic swapping with ams support on both sides.
in addition to the above options, you can also try:
multi-ams setup: add 2 × ams ht. all three ams feed the right-side hotends.
future setup (2026): a filament track switch module will be released, allowing full 7-hotend support with only 2 ams units, enabling free filament switching between left & right filament paths.

the h2c laser edition supports both 10w and 40w laser modules and is also compatible with the blade-cutting module.
the non-laser h2c supports blade-cutting by default, but can be upgraded to support laser functions via an upgrade kit.

both h2d and h2s users may upgrade to h2c by installing the vortek upgrade kit.
however, the upgrade process is complex and time-consuming, so users who want the vortek experience are recommended to purchase h2c directly.
purchasing h2s/h2d first and upgrading later will incur extra cost.
the vortek upgrade kit is expected to be available in early 2026.

not currently.
the firmware does not yet support mixing nozzle sizes (left vs. right or within vortek hotend sets).
however, mixed nozzle types of the same size (e.g., 0.4 mm standard flow + 0.4 mm high flow) are supported.

please check wiki for detailed information. for tpu please check tpu 85a&90a printing guide for h2 series.