Evidence-backed machine reference
Parts answers you can audit.
Search machines by cited name and model code. Reviewed profiles separate core bobbin, needle, and presser-foot systems from compatible items, with the OEM document, page, quote, and evidence path exposed.
Popular brands
Start with a featured manufacturer
Prominence reflects current research demand. Every other documented manufacturer remains available in the complete directory.
Cited relationships
Compatible, conditional, or incompatible—never silently inferred from missing data.
Group claims exposed
For OEM accessory matrices, you see both machine-to-group and group-to-part evidence.
Uncited claims allowed
Incomplete and legacy-unclassified relationships are suppressed before the site build.
Recent research
Machines with recent evidence reviews
“Fields checked” means each tracked field has an explicit supported, unknown, blocked, conflicting, or not-applicable disposition. It never means every answer is known.
- Janome Skyline S7
Cited core answer: presser foot15 fields checked - Janome 3160QDC
23 compatible OEM-cited items; core systems remain explicit15 fields checked - Janome 5270QDC
23 compatible OEM-cited items; core systems remain explicit15 fields checked - Janome 5300QDC
23 compatible OEM-cited items; core systems remain explicit15 fields checked - Janome 725S
15 fields checked; 9 remain unresolved15 fields checked - Janome FD216
15 fields checked; 9 remain unresolved15 fields checked - Janome HMC15000
3 compatible OEM-cited items; core systems remain explicit15 fields checked - Janome MC6500P
25 compatible OEM-cited items; core systems remain explicit15 fields checked - Janome MC6600P
25 compatible OEM-cited items; core systems remain explicit15 fields checked - Janome SKYLINE S9
3 compatible OEM-cited items; core systems remain explicit15 fields checked
A deliberate boundary
Identity is useful—even before a parts answer exists.
All 1,571 exact machine identities are searchable here. Pages without substantive answers remain noindex until the evidence improves, so search engines do not mistake a name for a complete profile.