1. Currently, the H2 Dual-Nozzle function only supports nozzles of the same size. 2. Compatible with both left and right hotends on H2D. 3. On H2C, this hotend is supported only on the Left (Lifting) Hotend.
Filaments with carbon fiber, glass fiber, metal, or other inorganic particles are prone to clog a 0.2 mm
nozzle.
For filaments containing carbon fiber or glass fiber, it is highly recommended to use
a hardened steel0.6 mm nozzle to minimize the risk of clogging and abrasion.
Bambu PLA-CF and Bambu PETG-CF have been extensively tested and proven to have
a low risk of clogging when printed with a hardened steel 0.4 mm nozzle, while also achieving higher print
quality.
Learn more about filament compatibility on Bambu Lab Wiki.