Will this filament spool work in my AMS?
SpoolFit checks printer + AMS profile + brand/SKU against the official AMS dimensional window and material path. Missing evidence stays UNKNOWN — never silently PASS.
MVP decision pages (5/5)
- Bambu Lab PLA Basic 1kg — AMS spool compatibilityPASS
- eSUN PLA+ — AMS spool compatibilityPASS
- Polymaker cardboard spool — AMS compatibility (adapter)CONDITIONAL · adapter required
- TPU 95A — AMS compatibility (material restriction)FAIL
- SUNLU PLA (D196) — AMS spool compatibilityFAIL
Public verdict mix: PASS=2 · CONDITIONAL=1 · FAIL=2
Method locks
- AMS width 50–68 mm, diameter 197–202 mm (inclusive)
- TPU / TPE / PVA / third-party CF → FAIL
- Cardboard + dims OK → CONDITIONAL + adapter
- Missing critical dims → UNKNOWN
- AMS ≠ AMS Lite
Fixtures F001–F010 are all engine-tested; F006–F010 are engine/SSOT only (no extra public routes).