# 3D CAD Models Engineering

> Free 3D CAD model download service for engineers and purchasers. (iPhone/iPad app by CADENAS Konstruktions-, Softwareentwicklungs- und Vertriebs GmbH.)

- Source: https://appshunter.io/ios/app/3d-cad-models-engineering/id522705054 (this page in markdown: same URL + `.md`)
- Developer: [CADENAS Konstruktions-, Softwareentwicklungs- und Vertriebs GmbH](https://appshunter.io/developer/522705057)
- Category: Business, Productivity
- Price: Free
- Rating: 4.70/5 from 209 App Store ratings · 33 written reviews indexed
- Age rating: 17+
- Requires: iOS 9.0 · 42 MB
- Languages: American English
- Released: 2012-05-03
- Data updated: 2026-08-31
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/3d-cad-models-engineering/id522705054/reviews.md

## What is 3D CAD Models Engineering?

The PARTcommunity 3D CAD models app is a download service for 3D CAD data by CADENAS.

This app provides engineers and purchasers in the mechanical engineering, automotive and building industry direct access to thousands of parts from more than 400 certified catalogs of leading global manufacturers.

The 3D CAD models are compliant with major world standards and are suitable for use in current CAD systems, such as: CATIA®, Autodesk® Inventor®, SolidWorks®, Creo™ Parametric, NX™, AutoCAD®, Solid Edge®, etc.

Benefits of the 3D CAD models app:

- Download of 2D and 3D CAD models completely free of charge 
- CAD models can be easily configured by the user
- All CAD models are certified from the suppliers 
- All current CAD formats available

## Key features

- Thousands of 3D CAD models
- Access to 400+ certified catalogs
- Free download of 2D and 3D models
- User-configurable CAD models
- Certified models from suppliers
- Compatible with major CAD systems

## Recent user reviews (10 of 33)

All indexed reviews: https://appshunter.io/ios/app/3d-cad-models-engineering/id522705054/reviews.md

### 5/5 — Nice

*2026-05-25, version 6.2.0*

Amazing

### 1/5 — Very poor application stay clear!

*2021-06-03, version 6.2.0*

This app is pretty poor.  The support is also very poor.  Stay clear

### 4/5 — I am amazed!

*2018-08-04, version 6.0.0*

The information held within this App is quite extensive, ideal for people who are in the engineering manufacturing field.

### 5/5 — Excellent

*2018-05-16, version 5.0.10*

Thanks,this app helped me for finding all the nozzles DWG which I couldn’t find before

### 4/5 — Thouroughly Impressive

*2017-07-31, version 5.0.2*

Having the ability to search for 3D components in a familiar CAD style software is remarkable in a mobile app. Also having the option to catalog full diagrams makes searching for each needed tool or mechanism so handy.

### 5/5 — Great 3D viewer

*2017-05-22, version 4.3.0*

Great app for viewing 3D models on the go!

### 5/5 — exellent

*2017-04-24, version 4.3.0*

very usefull

### 5/5 — Excellent resource!

*2017-04-15, version 4.3.0*

Very handy resource for design visualization and verification!

### 4/5 — Great tool

*2017-02-14, version 4.2.2*

This is a great aid in design and layout work. But is sometimes difficult to find the part you are looking for. But models are good enough for all but finest detail level work.

### 5/5 — BEST CAD App

*2016-09-08, version 4.1.10*

This is by far the best FREE CAD app out there with all the NATIVE CAD models you could ever need...this is a must have app for any sales person that works for these companies.  Also great for any Design Engineer working mobile...email all the CAD models you need so they are ready when you get to your station!  Awesome!

## Frequently asked questions about 3D CAD Models Engineering

### What does the 3D CAD Models Engineering app do?

This app provides engineers and purchasers with direct access to thousands of 3D CAD models from over 400 certified catalogs of leading global manufacturers. You can download these models for free and use them in various CAD systems.

### What are the key features of this app?

Key features include free downloads of 2D and 3D CAD models, the ability to configure models, certified models from suppliers, and compatibility with major CAD systems like CATIA, SolidWorks, and AutoCAD.

### Is there a cost to use this app or download models?

No, the download of 2D and 3D CAD models through this app is completely free of charge. There are no associated costs for accessing or downloading the certified CAD data.

### Which CAD systems are compatible with these models?

The 3D CAD models are suitable for use in current CAD systems such as CATIA®, Autodesk® Inventor®, SolidWorks®, Creo™ Parametric, NX™, AutoCAD®, and Solid Edge®, among others.

### Who would benefit from using this app?

This app is designed for professionals in the mechanical engineering, automotive, and building industries. Engineers and purchasers can leverage the extensive library of certified CAD models for their design and procurement needs.

## Version history (last 5 releases)

### 6.2.0 — 2019-05-28

- New: Improve line visiblity toggling in 2D Viewer
- New: Use GLTF
- Fix: Invalid data for assistants
- Fix: Geometric similarity in list view result
- Fix: Variable edit dialog
- Fix: Save image in share Dialog crashes app
- Fix: View scrolling back after closing keyboard on iOS 12
- Fix: Compatibility with iPhone XR, XS and XS Max

### 6.0.0 — 2018-06-29

New: Vertical table mode, by default
New: Filter for preferred rows in index browsing
New: Improve quality of menu icons
New: Enhance 3D Rendering
New: Editable dimensions in 3D
New: AR mode which supports ARKit
Fix: Alphabetic navigation
Fix: Native App rating
Fix: Check non valid clickable dimensions
Fix: Colorpicker handling
Fix: Load PDF catalogs by parentID
Fix: SearchBar aligned to index browsing cards

### 5.0.10 — 2018-03-28

- Fix: display of catalog copyright: change font and make it larger
- Fix: improve sharing

### 5.0.9 — 2017-12-19

- Fix: compatibility for iOS 11 and iPhoneX

### 5.0.2 — 2017-07-15

- New: Improve rendering of 3D view
- New: Bluebox mode
- New: Open PARTcommunity PDF catalogs in the app
- New: Search for YouTube videos
- New: Drawing in 3D
- Fix: Update more apps page
- Fix: Improve icons in 3D and 2D view
- Fix: Don't reload/rearange 2D drawing when switching to 3D and back

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## More apps by CADENAS Konstruktions-, Softwareentwicklungs- und Vertriebs GmbH

- [LinkAble CAD Models](https://appshunter.io/ios/app/linkable-cad-models/id599498509)
- [eCAT Viewer](https://appshunter.io/ios/app/ecat-viewer/id618373453)
- [CADENAS Parts for Solid Edge](https://appshunter.io/ios/app/cadenas-parts-for-solid-edge/id836480999)
- [PARTcloud.net](https://appshunter.io/ios/app/partcloudnet/id926230930)
- [PARTsolutions](https://appshunter.io/ios/app/partsolutions/id929971034)

All apps by CADENAS Konstruktions-, Softwareentwicklungs- und Vertriebs GmbH: https://appshunter.io/developer/522705057

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-31.*