A1 Enclosure Temperature

Bambu Lab A Series General Discussions
1

I’ve built an enclosure for my A1 and intend to start printing with ASA pretty soon. I can find plenty of information about bed and nozzle temperatures but can’t seem to find anything useful on enclosure temperatures. What temperature would be desirable in the enclosure for printing various materials. I’m mostly interested in PLA, PETG, ASA and TPU/TPE.

I’m not concerned about the enclosure causing motherboard issues, as that has an independent forced airflow, which incorporates automatic active cooling. Hence I could easily have the enclosure temperature as high as 60C without a probem. If I need to go higher I’ll just need to reprint some parts in a more suitable material. For now it’s mostly PLA.

2

The BL filament TDS documents (PDFs) list recommended chamber temperatures (in the Recommended Printing Settings section). Not sure if they all do, but seems like most have it. These TDSs can be found at the bottom of the filament product pages.
For example,
ASA: https://store.bblcdn.com/ad7b08230c164e72856cffbe06bb7dc9.pdf
PETG Basic: https://store.bblcdn.com/s1/default/cb94589bf7994fdcbfa833badefae9cd/Bambu_PETG_Basic_Technical_Data_Sheet.pdf
PLA Basic: https://store.bblcdn.com/s1/default/58b85d0f3db94878854a28fdb8a0006e/Bambu_PLA_Basic_Technical_Data_Sheet.pdf
TPU 95A HF: https://store.bblcdn.com/58df32731eab4c90a7dac9b12e13ba88.pdf

HTH,
-Max

3

Thanks Max. Because TDS documents are generally health and safety stuff I never even thought of looking there.