Step B00.3 — Pre-print checks¶
Step 5 of 9 · Batch B00 — Calibration & jigs
(no image — see text)
Do:
- Fit the print sheet, cleaned since the last print, with a thin glue-stick film over the printed area.
- Let the chamber reach 40 °C; never override the profile's gate.
- Set Settings → Chamber Filtration → Adv. Filtration.
Check
Chamber temp reads ≥40 °C on the display before the nozzle purges, and Chamber Filtration reads Adv. Filtration.
Caution
ASA off-gasses styrene. Chamber Filtration on Adv. Filtration, also under Tune mid-print: on None the AFS blower never runs and the plate vents unfiltered. Door shut for the whole print, room ventilated between plates. The bed (110 °C) and nozzle (265 °C) stay hot for ~20 min after the print ends — a helper handles cooled parts, not the printer.
Tip
on the smooth or powder-coated PEI sheet Prusa prints ASA over a glue-stick layer so the part cannot pull the coating off; never acetone on the powder-coated sheet. help.prusa3d.com/article/asa_1809
Source: 00-slicer-setup § Print sheet · 00-slicer-setup § Calibration sequence · Prusa KB — ASA