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Step B05.4 — Inspect

Step 4 of 5 · Batch B05 — Z joints + Z chain

(no image — see text)

Do:

  1. Now: caliper z_joint_lower's four M3 holes, 3.40 mm on a 15.0 × 16.0 mm pattern.
  2. Now: sit each z_joint_upper square against a flat reference face.
  3. Kit day: fit a lower and an upper onto a real Z carriage.

check Check

Every M3 hole reads 3.40 mm ±0.10 and no z_joint_upper rocks on the flat.

pause Good stopping point · ~10 min since the last one

joints calipered and squared on the flat, then set down again; nothing pressed, and the carriage fit is a kit-day row.

Source: print plan §5.2 — checkpoint after each batch · 00-slicer-setup § Calibration sequence