Léa owns a Geant M4 Mini Evo. For months, it printed beautifully. Then, a small bug appeared: every print shifted 2mm on the Y-axis at the same height. The manufacturer released a “critical stability update” (v2.1.0).
She printed a 20mm single-wall cube. No shift. Perfect layers. The release notes mentioned “improved Y-stealthchop timing” – exactly what fixed her issue.
Léa stared at the failed calibration cube. Another shift. She sighed, pulled out a fresh microSD card, and visited the Geant support portal.