Batch B054 / 5
Step B05.4 — Inspect¶
Step 4 of 5 · Batch B05 — Z joints + Z chain
(no image — see text)
Do:
- Now: caliper
z_joint_lower's four M3 holes, 3.40 mm on a 15.0 × 16.0 mm pattern. - Now: sit each
z_joint_uppersquare against a flat reference face. - Kit day: fit a lower and an upper onto a real Z carriage.
Check
Every M3 hole reads 3.40 mm ±0.10 and no z_joint_upper rocks on the flat.
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