PrusaSlicer Calibration Guide

Welcome to the PrusaSlicer Calibration Guide! Whether you're setting up a new printer, fine-tuning for a new filament, or troubleshooting print quality, this guide is here to help you achieve optimal results with PrusaSlicer.

PrusaSlicer is one of the most versatile slicing tools for 3D printing, packed with advanced features and settings. However, getting the most out of it requires proper calibration. This guide is structured into step-by-step calibration flows to simplify the process and help you unlock the full potential of your printer.

What You’ll Find in This Guide

Step-by-Step Calibration Flows

We've organized calibration guides based on your specific needs:

• New Filament Calibration – Get your settings dialed in for perfect prints with any filament.
• New Printer Setup – From assembly to first print, we’ll guide you through the initial setup.
• Troubleshooting – Identify and resolve common issues like stringing, poor adhesion, or weak layers.
• Optimization – Learn how to increase print speed, layer strength, or visual quality.

Slicer-Specific Tips

This guide is tailored to PrusaSlicer, providing insights into its unique features, including:

• Variable Layer Heights for more efficient prints.
• Ironing for smooth top surfaces.
• Linear Advance to reduce extrusion inconsistencies.

How to Use This Guide

1. Choose Your Calibration Flow

Use the left-side navigation menu to select the calibration flow that matches your goal:

• Are you switching to a new filament? Start with the New Filament Calibration section.
• Need help with your print quality? Visit the Troubleshooting section for quick fixes.

2. Follow the Steps

Each flow is broken into simple, actionable steps with detailed instructions and examples. Look for tips, common pitfalls, and slicer-specific settings to guide you.

3. Test and Refine

Calibration is an iterative process. Test each adjustment with the provided G-code examples and refine as needed.