Prusa ABS guidance on original MK4
Manufacturer material guidance explicitly marked relevant for the MK4 family, shown for the original MK4 stock 0.4 mm nozzle. It is not a universal ABS profile.
- Nozzle
- 255 °C
- Bed
- 100 °C; guide notes 80-110 °C by object size
- Build surface
- PEI sheet with glue separator
- Use a stable warm enclosure for larger parts and provide ventilation.


