Z-Axis Tramming Z-axis tramming ensures the nozzle moves perfectly parallel to the build plate, enhancing first-layer adhesion, dimensional accuracy, and surface finish. It involves adjusting the Z-axis gantry, lead screws, or guide rods to eliminate tilting, skewing, or misalignment. Proper tramming prevents uneven layers, warping, or layer separation. Advanced printers use auto-tramming systems with dual Z-motors, synchronized stepper drivers, or leveling sensors for real-time adjustments. Manual tramming involves precise leveling screws, alignment tools, or digital calipers. Proper configuration enhances geometric accuracy, layer consistency, and print reliability. Z-axis tramming is crucial for large build volumes, high-resolution prints, and multi-material setups. |