Unity logo
Cancel
Cart
Applications
Sell Assets

Over 11,000 five-star assets

Rated by 85,000+ customers

Supported by 100,000+ forum members

Every asset moderated by Unity

Home
Tools
Modeling
1/22
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
CAD 3D Model imports Unity3d Plug-in.
Render pipeline compatibility
The Built-in Render Pipeline is Unity’s default render pipeline. It is a general-purpose render pipeline that has limited options for customization. The Universal Render Pipeline (URP) is a Scriptable Render Pipeline that is quick and easy to customize, and lets you create optimized graphics across a wide range of platforms. The High Definition Render Pipeline (HDRP) is a Scriptable Render Pipeline that lets you create cutting-edge, high-fidelity graphics on high-end platforms.
Unity VersionBuilt-inURPHDRP
2022.3.29f1
Compatible
Compatible
Compatible
Description

CAD Import

The plin-in supports import of industrial 3D CAD file models at runtime and edit time.When you import a model, you can set the properties of the fineness, metal material, and physical color of the import model.


FEATURES

• Support for STEP 3D file format (. stp、. step)

• Support for IGES 3D file format (. igs、. iges)

• Support for Unity editor import

• Support for runtime import

• Support model material import

• Support for multi-threadreading loading

• Model precision setting is supported during import, and the fineness of the model can be controlled by Mesh resolution slider


Improvement (Relative To V1 Version)

• Faster loading (30%~50% faster than V1)

• Automatically generate PBR materials for better visual effects

• Built into Unity plugin, more secure

• Now Support for assembly structure tree import

• Now Support for multidimensional sub-material import

• Now Support for Chinese name import

• Now Support for physical color import

• Now Support for the import and naming of the MANIFOLD_SOLID_BREP attribute structure

• Support for built-in rendering pipelines, URP rendering pipelines, and HDRP rendering pipelines


The current version only supports the macOS platform


Explanation


1.The V1 version is to convert the CAD 3D model into an obj file, because the obj format itself has many defects (for example: 1. the model does not support structural trees; 2. the model does not support multi-dimensional sub-materials; 3. the Chinese support is not friendly; 4. the data is larger; 5. the material does not support PBR and other defects), therefore, we no longer maintain the V1 version, which brings inconvenience to your use, at the same time, in order to make the plug-in better, we refactored the plug-in, please use the V2 version.

2.The V2 version is directly built into Unity, which is a data structure that directly reads CAD files, so it is faster than V1, and because it is a direct reading of CAD files, the middle is no longer converted by obj files, so there is no obj defect.

Related keywords

CAD IMPORT V2(macOS)

(not enough ratings)
1 users have favourite this asset
(1)
$107
Seat
1
Updated price and taxes/VAT calculated at checkout
Refund policy
This asset is covered by the Unity Asset Store Refund Policy. Please see section 2.9.3 of the EULA for details.
Secure checkout:
Supported payment methods: Visa, Mastercard, Maestro, Paypal, Amex
License type
File size
36.9 MB
Latest version
1.4.0
Latest release date
May 20, 2024
Original Unity version
2022.3.29 or higher
Support
Visit site
Quality assets
Over 11,000 five-star assets
Trusted
Rated by 85,000+ customers
Community support
Supported by 100,000+ forum members
Unity logo
Language
Feedback
Partners Program
Partners
USD
EUR
Copyright © 2025 Unity Technologies
All prices are exclusive of tax
USD
EUR