MatterCAD's Image Converter

Converting 2D images into 3D models can be challenging for newcomers to 3D modeling software. However, MatterCAD's Image Converter tool makes this process remarkably straightforward, allowing you to create 3D-printable models from images in seconds rather than hours.

MatterCAD Pro Image Converter creating a 3D model from a logo

What You'll Need

  • A computer capable of running MatterCAD
  • MatterCAD software (download here)
  • An image you want to convert (black and white images work best)
Pro Tip: Before starting, prepare your image by ensuring it has good contrast and clean edges for the best results.
MatterCAD 3D design software product page with bust model in CAD workspace

Installation and Initial Setup

1. Download and Install

  1. Visit the MatterHackers website
  2. Download the appropriate version for your operating system
  3. Run the installer and follow the prompts

2. Launch MatterCAD

MatterCAD welcome tutorial dialog over 3D design workspace

MatterCAD's welcome screen on first launch

Finding and Using the Image Converter

1. Locating the Tool

  • Look for the white hexagon icon in the left sidebar
  • It's typically the last icon in the toolbar
  • You might need to scroll the bar to the bottom
MatterCAD workspace with astronaut STL model and arrow pointing to the visibility tool

2. Dragging the Image Converter to the workspace

  • Drag the icon directly onto the bed
MatterCAD workspace showing a small astronaut STL model on the build plate

Image Import Process

1. Pasting an image directly into the converter

  1. Copy your image from any source
  2. Right-click in the image slot
  3. Select paste
MatterCAD Image Converter creating a 3D MatterHackers logo model

2. File Dialog Method

Using the file dialog to import an image

  1. Click the image area or 'Open' button
  2. Navigate to your image file
  3. Select and open the file
MatterCAD Image Converter turning a MatterHackers logo into a 3D model

Customizing Your 3D Model

Main Extrusion Settings

Main extrusion parameters and controls

  • Height: Controls overall extrusion height
  • Bevel Options:
    • Style: Flat, Round, or Sharp
    • Radius: Bevel size
    • Segments: Bevel smoothness

Border Settings

Border type and expansion controls

  • Types: None, Rectangle, Circle, Outline
  • Expand: Controls border thickness

Advanced Features

Image Processing Controls

Image processing controls and their effects

  • Transparency handling
  • Color conversion settings
  • Intensity adjustments
Important: Always preview your model from multiple angles before exporting to ensure all details are correct.

Exporting Your Model

Export Options

Export settings and file format selection

  1. Right-click object for single export
  2. Use Bed menu for full project export
  3. Choose your preferred file format
MatterCAD workspace converting a MatterHackers logo image into a 3D model

Troubleshooting Common Issues

Examples of common issues and their solutions

  • Lost details: Adjust intensity and contrast
  • Complex models: Increase min surface area
  • Rough edges: Adjust bevel segments

Best Practices

Image Preparation Tips

  • Use high-contrast images
  • Clean up images before import
  • Remove unnecessary details
  • Consider final size when preparing

Model Optimization Tips

  • Start with default settings
  • Make incremental adjustments
  • Preview changes frequently
  • Consider print orientation