With the launch of the R1 , it’s clear laser is becoming a bigger focus for Bambu Lab. Before rolling out new laser hardware, it would be great to see some of the existing pain points on the H2 series laser/cutter module finally addressed?
This has already been reported over a year ago in this thread with no official follow-up from Bambu Lab: Can’t dry filament when laser/cutter is installed? .
Could Bambu Lab confirm:
- Whether this restriction is a hardware/power limitation or a firmware-level lockout?
- Whether enabling AMS drying during laser/cutting jobs is on the roadmap for a future firmware update?
Thanks for looking into this.
I agree, but it would almost certainly need to have external power. That shouldn’t be an issue.
Here is the best solution for drying filament. Don’t use your printer or AMS. Then you won’t be tied up. Get one of these food dehydrators.
https://www.qvc.com/p/ivation-6-tray-food-dehydrator/K81723
This type has a large chamber and can easily fit five rolls. You might find a cheaper one used on eBay. All recommended drying temps are available on this unit. It is lightweight and I have used this for about 8 years. I realize this filament list is not totally inclusive due to new filaments being released, but a google search will get you the correct temp and time for any filament. This list is for example…remember going longer will not be a problem. This unit has temp control and time of running control. Just set it and forget it.
| Filament Drying Guide |
|
|
| Materials |
Dryer Temp |
Drying Time |
| PLA |
50°C (122°F) |
> 3h |
| ABS |
65°C (149°F) |
> 3h |
| PETG/CPE |
65°C (149°F) |
> 3h |
| Nylon |
70°C (158°F) |
> 12h |
| Dessicant |
65°C (149°F) |
> 3h |
| PVA |
45°C (113°F) |
> 10h |
| TPU/TPE |
55°C (131°F) |
> 4h |
| ASA |
60°C (140°F) |
> 4h |
| PP |
55°C (131°F) |
> 6h |
| HIPS |
60°C (140°F) |
> 4h |
| PC |
70°C (158°F) |
> 6h |
| PEEK |
70°C (158°F) |
> 6h |