A Beginner’s Guide to Printing with the Voron 3D Printer


Designer using a 3d printer


Embarking on the journey of 3D printing can be both exciting and daunting, especially for beginners. The Voron 3D printer, renowned for its precision and reliability, offers a fantastic entry point into the world of additive manufacturing. In this beginner’s guide, we’ll walk you through the fundamentals of printing with the Voron 3D printer, from setting up your machine to troubleshooting common issues.

Getting Started

 Assembly and Calibration

The first step in your 3D printing journey with Voron is assembling your printer. Follow the detailed assembly instructions provided by Voron’s community, ensuring every component is correctly installed and securely tightened. Once assembled, calibrate your printer meticulously, focusing on bed leveling, extruder calibration, and ensuring the printer’s frame is square and rigid.

 Choosing the Right Filament

Selecting the appropriate filament is crucial for successful prints. Start with PLA, a beginner-friendly filament known for its ease of use and wide availability. As you gain confidence, explore other materials like PETG, ABS, or even specialty filaments such as flexible or composite materials. Always check the filament diameter and recommended print settings to ensure optimal results.

 Slicing Software and Settings

Slicing software converts your 3D models into printable instructions for your Voron printer. Popular slicers like Cura, PrusaSlicer, or Simplify3D offer Voron-specific profiles to simplify the setup process. Experiment with layer heights, infill densities, and print speeds to find the perfect balance between print quality and speed. Pay close attention to supports and adhesion settings, especially for complex models.

Printing Your First Model

 Model Preparation

Before printing, prepare your 3D model using modeling software like Blender, Fusion 360, or Tinkercad. Ensure the model is manifold and free of errors to avoid printing issues. Orient the model for optimal strength and surface finish, considering factors like overhangs and support structures.

 Preparing the Printer

Clean the build surface with isopropyl alcohol to remove any dust or residue that could affect adhesion. Preheat the printer’s bed and hotend to the recommended temperatures for your filament. Load the filament and purge any remaining residue to ensure smooth extrusion during printing.

 Initiating the Print

Import the sliced G-code file into your printer’s interface, verifying print settings and previewing the print path if available. Start the print and monitor the initial layers closely to ensure proper adhesion and filament flow. Stay vigilant throughout the print, addressing any issues like filament jams or bed adhesion problems promptly.

Troubleshooting and Optimization

 Common Issues and Solutions

Even with careful preparation, printing can sometimes encounter challenges. Learn to identify common issues such as stringing, layer shifting, or poor adhesion, and troubleshoot them systematically. Consult online resources, forums, and the Voron community for guidance and support in resolving these issues effectively.

 Fine-Tuning and Experimentation

As you gain experience, don’t hesitate to experiment with advanced settings and techniques to improve your prints. Fine-tune parameters like retraction distance, print speed, and cooling settings to achieve the best results for your specific printer and filament combination. Keep a log of your settings and observations to track your progress and learn from your experiences.


Printing with the Voron 3D printer offers a rewarding experience for beginners eager to explore the possibilities of additive manufacturing. By mastering the fundamentals of assembly, calibration, filament selection, and print preparation, you can unlock the full potential of your Voron printer and bring your ideas to life with precision and reliability. Embrace the learning process, seek guidance from the vibrant Voron community, and enjoy the journey of creativity and innovation in 3D printing.

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