How To Guide: 3D Printing with VR Art Using Oculus Quest 2

Day 1: Introduction to VR Art and 3D Modeling

Objective: Introduce students to the basics of VR art creation and 3D modeling using Tinkercad and a VR art application compatible with Oculus Quest 2, such as Tilt Brush.

Instructions:

  1. Welcome and Introduction:
    • Begin with a brief introduction to VR art and its applications.
    • Explain the tools and software that will be used during the session, specifically Tinkercad for modeling and Tilt Brush for VR art creation.
  2. Getting Started with Tinkercad:
    • Guide students to Tinkercad.
    • Help them sign up or log in using their school credentials.
    • Provide an overview of the Tinkercad interface, including the toolbar, workspace, and basic functions.
  3. Introduction to Tilt Brush:
    • Explain the concept of creating art in a VR environment using Tilt Brush on Oculus Quest 2.
    • Demonstrate how to use Tilt Brush, highlighting basic features and tools.
  4. Hands-on Session:
    • Allow students to explore VR art creation with Tilt Brush and basic 3D modeling with Tinkercad.
    • Encourage them to create simple designs that can be later printed.

Day 2: Advanced VR Art Techniques

Objective: Teach students advanced techniques in VR art creation, incorporating the skills learned on Day 1.

Instructions:

  1. Advanced VR Art Techniques:
    • Demonstrate more complex VR art techniques in Tilt Brush, such as layering, texturing, and using different brushes.
    • Guide students through exercises to practice these techniques.
  2. Integration with 3D Modeling:
    • Show how VR art creations can be exported from Tilt Brush and integrated into Tinkercad for further modeling.
    • Encourage students to enhance their VR art with additional 3D elements.

Day 3: Preparing VR Art for 3D Printing

Objective: Teach students how to prepare their VR art creations for 3D printing.

Instructions:

  1. Exporting VR Art:
    • Guide students on how to export their VR art creations from Tilt Brush in a format suitable for 3D printing (e.g., OBJ files).
  2. Uploading to Tinkercad:
    • Show students how to upload their VR art files to Tinkercad.
    • Assist them in refining their models to ensure they are suitable for printing.

Day 4: Printing VR Art Creations

Objective: Guide students through the process of printing their VR art designs using the 3D printer.

Instructions:

  1. Uploading Models to Polar3D:
    • Open your web browser and go to Polar3D.
    • Click on the “Sign in with Google” option.
    • Enter the following credentials:
  2. Upload and Slice the Model:
    • Navigate to the “Objects” section on Polar3D.
    • Click on the “Upload” button and select your VR art file.
    • Once uploaded, load the object to the build plate.
    • Use Polar3D’s slicing tool to prepare your model for printing. Adjust settings as needed (e.g., layer height, infill density, print speed).
  3. Printing the VR Art:
    • Press the “Export” button to finalize your model for printing.
    • Review the preview of the 3D printer on the middle of the page.
    • Click the “Start” button to begin the printing process.
  4. Printer Setup and Safety:
    • Ensure that the 3D printer is properly set up and calibrated before starting the print job.
    • Always follow safety guidelines when operating the printer.
  5. Monitoring the Print:
    • Supervise the printing process and assist students in monitoring their prints.
    • Address any issues that may arise during printing, such as filament jams or print errors.

Day 5: Post-Processing and Decoration

Objective: Teach students how to finish and decorate their printed VR art creations.

Instructions:

  1. Post-Processing:
    • Guide students through the process of removing their prints from the build plate.
    • Demonstrate how to clean up any rough edges or imperfections using sandpaper or other tools.
  2. Decoration:
    • Provide materials for decorating the prints, such as paint, markers, and stickers.
    • Encourage students to personalize their VR art prints with their own creative touches.
  3. Final Review:
    • Review each student’s finished VR art print and provide feedback.
    • Discuss what they have learned throughout the week and how they can apply these skills to future projects.