Community Maintained: This wiki is community-maintained. Some pages may contain information specific to nightly builds or the latest release. If you find outdated information, please report it on our GitHub Issues page.
OrcaSlicer Wiki
Comprehensive documentation for OrcaSlicer settings, calibration, and features. This wiki provides detailed explanations of all slicer parameters to help you achieve perfect prints.
Settings Categories
Printer Settings
Hardware configuration including printable space, cooling fan, extruder settings, motion ability, and machine G-code.
Material Settings
Filament properties including flow ratio, pressure advance, temperatures, volumetric speed, and cooling parameters.
Process Settings
Print parameters including quality, strength, speed, support, multimaterial, and other specialized settings.
Prepare
Model preparation tools including object manipulation, painting, support painting, seam painting, and assembly features.
Calibration
Calibration guides for temperature, flow rate, pressure advance, retraction, tolerance, and advanced tuning.
General Settings
Application preferences, keyboard shortcuts, and general configuration options.
Process Settings Overview
Process settings control how your model is printed. They are organized into six categories:
Quality
Layer height, line width, seam, precision, ironing, walls, bridging, and overhangs.
Strength
Walls, top/bottom shells, infill patterns, infill density, and advanced strength options.
Speed
Print speeds, travel speed, acceleration, jerk settings, and extrusion rate smoothing.
Support
Support structures, raft, tree supports, support filament, and support interface settings.
Multimaterial
Prime tower, filament assignment, ooze prevention, flush options, and MMU settings.
Others
Skirt, brim, special modes, fuzzy skin, G-code output, and post-processing scripts.
Getting Started
New to OrcaSlicer? Start with these resources: