Fabrication workshop: installed slicer, printer staging and monitoring

Fabrication workshop: installed slicer, printer staging and monitoring.

TESTED , rung 3 of 8 Recorded 19 September 2026

Technical

What it is

jarvis/fabrication/printer.py, transport.py, control.py connect slicer coordinates, staged previews, passive watch and progress.

Truth ladder

Rung 3 of 8: TESTED

Automated tests exercise it in isolation, often against fixtures.

Project record: IMPLEMENTED (body state, CURRENT_BODY_EVIDENCE_MATRIX.md 2026-09-19 @23f2f945); ledger row status IN_PROGRESS

CONCEPT Designed or specified. No working code yet.
IMPLEMENTED Code exists. Nothing has demonstrated that it behaves correctly.
TESTED Automated tests exercise it in isolation, often against fixtures.
INTEGRATED Wired into the rest of JARVIS and tested across component boundaries.
PRODUCTION-REACHABLE The owner can reach it through the real runtime path, not only through a test harness.
LIVE-PROVEN A bounded probe ran the real code path on a booted JARVIS on the real machine and recorded evidence. The project treats live evidence as expiring after 24 hours, so every live reading here shows the date it was taken.
FORMALLY VERIFIED Its critical property is checked by a proof or exhaustive verification.
RELEASE-QUALIFIED Passed every qualification gate for a named release.

Limits

Physical heating/motion/extrusion/start require a fresh job approval and a responsible adult; passive hardware proof depends on the device. Focused tests and integrated code, not a release qualification; the formal post-LM row remains open unless noted.

Record

19 September 2026 TESTED , rung 3 of 8 Recorded state: IMPLEMENTED (body state, CURRENT_BODY_EVIDENCE_MATRIX.md 2026-09-19 @23f2f945); ledger row status IN_PROGRESS

Only states recorded in the public export are listed. Earlier states may exist in the project’s private ledgers.

Connected work

Neighbours