We provide a guide on using the H2D for multi-material printing with different filaments. Before you start printing, you can check the relevant Wiki for each filament to learn more:
H2D Soft and Hard Filament Multi-Material Printing Guide
Printing guide for using PLA Basic and PETG HF for support
Due to PVA's relatively low heat deflection temperature, printing PETG with a heatbed temperature of 70°C can lead to clogs when using both hotends simultaneously.
Note:
"Simultaneous printing" here refers to using the left hotend for PVA and the right hotend for PETG (or vice versa);
You may print with PETG on the right hotend and use PVA as support filament, but this requires using the AMS;
Do not use PVA on the left hotend to support PETG.
High-temperature filaments and low-temperature filaments should not be printed together. Bambu Studio has also implemented restrictions to prevent the mixing of high-temperature and low-temperature filaments during slicing.
It is also not recommended to print high-temperature filaments with medium-temperature filaments, as the medium-temperature filaments may soften, increasing the risk of clogs and damage to the extruder and nozzle.
High-temperature filaments include:
ABS, ASA, ASA-CF,PC, PA, PA-CF, PA-GF, PA6-CF, PET-CF, PPS, PPS-CF, PPA-CF, PPA-GF, ABS-GF,ASA-Aero
Medium-temperature filaments include:
HIPS, PE, PP, EVA, PE-CF, PP-CF,PP-GF, PHA
Low-temperature filaments include:
PLA, PETG, PETG-CF, TPU, TPU-AMS, PLA-CF, PLA-AERO, PVA, BVOH, PCTG