Identity verified · evidence for each owner answer
Identity verified · evidence for each answer
Using and maintaining this machine
Check the conditions alongside each answer. Foot attachment, shank type and adapter requirements are separate; one does not establish universal accessory fit.
Bobbins and hook
Included inventory
supported
The accessory list supplies five bobbins, part 100376-051.
Identity families, physical traits, and OEM accessory groups stay separate. A group badge applies only to its named program and domains.
OEM roster group · compatibility use under reviewBaby Lock Accessory Group: Baby Lock Group I
Temporary compatibility containment
Group-derived compatibility review in progress
Compatibility under review: this OEM Group I roster membership is preserved, but SewGraph has temporarily withheld group-derived part claims because required master-shank conditions were lost in the earlier projection. Independently cited exact-model parts remain available.
Verified identity facts, cited machine traits, and independently cited exact-model relationships remain available. The held OEM roster group is shown as evidence only and currently asserts no public compatibility domain.
Review issue #56 · reviewed 2026-08-26 · recheck due 2026-09-02
Detailed specifications, compatible parts, and source library
Evidence coverage
Core answers and cited items
Machine category: Not yet established
Core domains answered: None yet
Domains with cited compatible items: bobbin (1), presser foot (2)
Unknown is not incompatible. A missing answer means the current official evidence does not support one yet.
Parts & accessories
3 documented relationships
A two-hop result joins the machine’s official accessory-group membership to the OEM part matrix. Open the evidence to inspect both hops.
3 relationships shown
bobbin · 1
Metal Bobbins - Type L BMP-BOB
compatibledirect OEM claim
Why this fits
The OEM source directly names this machine or exact scope for this part.
Group codes are namespaced to the issuing OEM program and apply only to the cited domains. They are not machine series and do not prove compatibility outside those domains.
Baby Lock Group I
Baby Lock Accessory Group · code I
Applies to: Domain not yet classified
Conditions: Group I membership is cited; part-level master-shank conditions remain under review.
Open the exact OEM PDF page or captured HTML edition when a safe destination exists; otherwise SewGraph labels the OEM support-page fallback honestly.
Baby Lock 2025 accessory brochure
accessory compatibility
Open official source destination · 1 unique proof passage:Proof E1
Evidence library
7 exact proof passages from 1 OEM document
Every passage below says exactly what visible fact it proves. Repeated references to the same locator are counted once; identity evidence never counts as compatibility evidence.
Open exact proof passages · 7 unique proof passages
Master Shank (BLQP-MB)
Fits Group I
Open a world of new techniques using this innovative ankle with your
machine (BL530B, BL520B, BL500A, BLQP). The master shank allows you to
attach and use a wider variety of optional snap on feet.
4 supported answers and 1 answers with conditions or remaining limits. Evidence coverage is not a probability of accuracy.
Unresolved owner questions (3)
System: Not established — Not yet verified: Included inventory does not establish standardized class, dimensions, material, hook type or general substitution.
Other interchangeability: Not established — Not yet verified: No needle interchangeability beyond the named conditional alternative is established.
Standardized fit: Not established — Not yet verified: Included inventory establishes no universal mount, shank dimensions, third-party fit or unlisted accessory compatibility.