Hard Torture Test

The 200mm Spire: Ultimate Z-Axis & Retraction Torture TestPush your printer to its vertical limits! This model is a single, ultra-thin pillar that rises a full 200mm into the air. It is a brutal test of stability, layer cooling, and retraction tuning designed to expose issues that shorter prints hide.Why 200mm MattersZ-Wobble Amplifier: At this height, even microscopic vibrations or misalignments in your lead screws will be magnified, showing up as banding near the top.Bed Adhesion Stress: As the nozzle moves at the top (200mm up), it creates a "lever arm" effect. If your bed adhesion isn't perfect, the leverage will knock the print loose before it finishes.Retraction Endurance: Hundreds of rapid retractions in a row will test if your extruder gears grind filament or if heat creep causes jams over long vertical travels.Print SettingsHeight: 200mmLayer Height: 0.20mm or 0.16mmInfill: 100% (Solid)Supports: NoneTroubleshooting Your ResultsKnocked Over? Your nozzle might be scr