Can the Bambu Lab A1 print PETG?
Fits, with limits
The maker lists PETG as ideal for the A1.
Limit
- The A1 is open-frame; the maker recommends an enclosed printer for PETG.
2 quotes from Bambu Lab, checked 11 October 2026. See the maker's words
SRC 01 Bambu Lab A1 (UK store)
Supported Filament PLA, PETG, TPU, PVA Ideal ABS, ASA, PC, PA, PET, Carbon/Glass Fiber Reinforced Polymer Not Recommended
How to read this: On Bambu's spec table each list comes before its label: PLA, PETG, TPU and PVA are marked Ideal; ABS, ASA, PC, PA, PET and carbon or glass-fibre filled filament are marked Not Recommended.
Bambu Lab · checked 11 October 2026
SRC 02 Filament guide: material table (Bambu Lab Wiki)
Note : For PETG and PETG-CF/GF, an enclosed printer is recommended to prevent low ambient temperatures from reducing the model's interlayer strength.
Bambu Lab · checked 11 October 2026