Meshy for Blender

This is the official documentation of Meshy Blender plugin, you'll find detailed instructions on how to use this plugin to import models you generated in Meshy.

Welcome to the Meshy Blender Plugin Documentation!

In this guide, we will walk you through how to efficiently use this plugin. The documentation covers:

Let's get started! 🚀

Prerequisite

Meshy for Blender is a Blender plugin that enables seamless import of MeshyAI-generated models. With this plugin, you can effortlessly load and manage 3D assets, significantly enhancing your workflow efficiency.

To use Meshy-for-Blender, you should follow the following steps:

ATTENTION: We have tested the following Blender versions: 4.2.6

Installation

Go to "Resources" in the topbar of the MeshyAI website and click on blender plugin. The website will automatically start downloading the plugin

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In Blender's Edit menu, open Preferences, find Add-ons, and click the arrow in the top right corner.

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In Blender File View, locate the recently downloaded plugin and click Install from Disk. blender-plugin-v050-1

Or you can simply drag and drop the zip file into the Blender viewport to install Meshy for Blender

🚀 Then we can find and open this plugin on the right side of the viewport.

blender-plugin-v050-1

Plugin Features

The Meshy Blender plugin provides a comprehensive suite of tools for working with 3D models, especially for preparing models for 3D printing. Here's an overview of the main features:

Bridge to Blender

The Bridge feature creates a seamless connection between MeshyAI and Blender, allowing you to transfer 3D models with a single click. Once enabled, you can import models directly from the MeshyAI website into your Blender scene without manual downloads.

Key Features:

  • One-click model import from MeshyAI
  • Automatic format detection (GLB, ZIP)
  • Automatic model optimization
  • Preserves materials and color attributes

Learn more: Bridge to Blender

Model Analysis

The Analyze panel provides comprehensive tools to check your 3D models for issues before printing. It includes statistical measurements and multiple geometry checks designed specifically for 3D printing preparation.

Key Features:

  • Volume and area calculations
  • Solid/watertight checks
  • Self-intersection detection
  • Thickness analysis
  • Overhang detection
  • Small pieces detection
  • One-click "Check All" function

Learn more: Model Analysis

Model Cleanup

The Clean Up panel offers automated tools to fix common geometry problems. These tools are essential for ensuring your models are print-ready.

Key Features:

  • Make Manifold: Automatically repair non-manifold geometry
  • Delete Small Pieces: Remove scattered fragments
  • Automatic hole filling
  • Normal direction correction

Learn more: Model Cleanup

Model Editing

The Edit panel provides tools to modify and prepare your models for printing, including size adjustments and orientation tools.

Key Features:

  • Hollow: Create offset surfaces for hollow models
  • Align XY: Rotate models to sit flat on the print bed
  • Scale to Volume: Scale models to specific volumes
  • Scale to Bounds: Scale models to fit within dimensions

Learn more: Model Editing

Model Export

The Export panel allows you to export your cleaned and prepared models in various formats suitable for 3D printing and sharing.

Key Features:

  • Multiple format support (STL, OBJ, PLY)
  • Export options (UVs, normals, colors)
  • Texture copying
  • Scene scale application

Learn more: Model Export

Workflow Recommendation

For best results when preparing models for 3D printing:

  1. Use Bridge to Blender to import models from MeshyAI
  2. Run Model Analysis to check for issues
  3. Use Model Cleanup to fix problems automatically
  4. Use Model Editing to adjust size and orientation
  5. Run analysis again to verify fixes
  6. Export your model in STL format for printing