Protocol 11.V // Velocity Engine
Print Speed &
Quality Optimizer
1. Filament Material
2. Printer Architecture
CoreXY moves only the toolhead — both motors share all axes. Enables very high travel and infill speeds with low ringing.
3. Quality Target
Standard: Balanced speed and quality. Good for general-purpose parts.
4. Extruder Drive Type
Direct drive extruders sit close to the nozzle — minimal retraction distance, full speed support.
5. Hotend Capability
Hotend melt zone limits maximum outer wall speed. Higher-flow hotends allow faster surface speeds without under-extrusion.
Velocity Output
Speed Settings
Standard Mode Active
Outer Wall Speed60 mm/s
Inner Wall Speed120 mm/s
Infill Speed200 mm/s
Top / Bottom Surfaces80 mm/s
Travel Speed300 mm/s
Acceleration5,000 mm/s²
Firmware Tuning Notes
Jerk (Marlin)8 mm/s
Junction Deviation (Klipper)0.013 mm
Outer Wall Cap (Hotend)80 mm/s