Bambu Lab Support for ABS Filament 1.75mm 500g
Bambu Lab Support for ABS Filament 1.75mm 500g
Break-away support for ABS and ASA. It's HIPS-based, so it runs at ABS temperatures without softening, and forms a clean interface that lifts away by hand.
It runs in the AMS, AMS 2 Pro and AMS HT, so you can use it as a second material without swapping spools mid-print — though like the ABS it supports, it is not compatible with the AMS Lite.
At a glance
| Density | 1.16 g/cm³ |
| Nozzle temp | 240–270°C |
| Bed temp | 80–100°C |
| Enclosure | Required — as for the ABS or ASA it supports |
| Print speed | Up to 100 mm/s |
| Nozzle | 0.4, 0.6 or 0.8mm |
| Compatibility |
AMS Lite
AMS / AMS 2 Pro
|
Worth knowing
It barely absorbs water — 0.14%, and it dries in 4 hours rather than the usual 8–12. Much easier to live with than the PLA/PETG or nylon supports.
Print speed up to 100 mm/s, slower than the ABS itself, which is normal for an interface material.
Same bed temperature as your ABS, so no profile compromise.
Choosing a support
This one — ABS, ABS-GF and ASA.
Support for PLA/PETG — the everyday one, for PLA and PETG.
Support for PA/PET — for nylons, PET-CF, PPA-CF and PPS-CF.
PVA — water soluble, for geometry you can't reach.
Full specifications
Printing
Drying & storage
Physical
Figures from the Bambu Lab Support for ABS technical data sheet v1.0. Mechanical properties are not published, as this material prints support structures rather than finished parts.