Best 3D Cad Modeling Apps

3D CAD Models Engineering

by CADENAS Konstruktions-, Softwareentwicklungs- und Vertriebs GmbH

Free

Access and download thousands of 3D CAD models from over 400 certified catalogs of leading manufacturers. Configure and use these models in major CAD systems for free.

CAD Smart Modeling – 3D CAD

3D CAD Modeling & Design

Free

Create detailed 3D models, technical drawings, and digital prototypes on your mobile device. This versatile CAD app is suitable for architecture, product design, engineering, and 3D printing, offering intuitive tools for both beginners and professionals.

For AutoCAD - Learn to design 2D and 3D Models 2016 For Beginners Tutorial

by 小丽 黄

Free

This app offers a comprehensive, step-by-step tutorial guide for learning 2D and 3D design with AutoCAD. It's structured into four learning levels, with lessons compatible across various AutoCAD versions.

AI 3D Model for Tinkercad

Tinkercad: image to 3d

Free

This app uses AI to transform text prompts or images into detailed 3D models. It offers features like AI texturing, rigging, animation, and optimization for 3D printing, making 3D creation accessible for beginners and artists.

3D CAD Model Viewer

by Machine Research Corporation

Free

Easily view, analyze, and share 3D CAD models and drawings from various file formats. Organize your models into a catalog for quick reference and access job information. Streamline your quoting process by leveraging past projects and profitability data.

Onshape 3D CAD

Speed Up Your Product Design

Free

This professional CAD platform enables real-time collaboration on product design from any device. It offers parametric modeling tools, secure cloud storage, and version control, streamlining the design process for teams and individuals. Supports students and educators with free access for non-commercial projects.

Forma3D - 3D Modeling & Print

STL, 3MF & Mesh Repair

Free

$29.99 | 100% OFF

Create and edit 3D models directly on your iPhone or iPad. Prepare designs for 3D printing with precise tools and export to common formats. Ideal for beginners and experienced users alike.

3D Print Designer CAD

CAD Modeling for 3D Printing

Free

Create, edit, and prepare 3D models for printing with this intuitive CAD application. Design from basic shapes, import existing files, and export in common formats. Connect directly to 3D printing services to bring your ideas to life.

Open3D: STL & 3D Model Viewer

View STL, GLB, STEP, DXF & OBJ

Free

Instantly view and inspect a wide range of 3D file formats directly on your device. Offers AR viewing, 3D printing readiness checks, and detailed model specifications without requiring an account or cloud upload.

STL & 3D Model Viewer - Mes3D

Supports STEP, GLB, OBJ, glTF

Free

Easily view, inspect, and explore 3D models on your device. Supports common file formats and offers intuitive touch controls for rotation, panning, and zooming. Visualize models in AR and capture snapshots for sharing.

3D Modeling, Design: Shapeyard

Sketch, sculpt, 3d print, art

Free

This app offers intuitive 3D modeling tools for creating detailed models on mobile devices. It's suitable for beginners, kids, and professionals, with features for game development and 3D printing. Export your designs for use in popular game engines or to bring them to life with a 3D printer.

3D Modeling: Design & Sculpt

3D Model Maker, Sketch, Print

Free

Create and sculpt 3D models on your mobile device with intuitive touch controls. This app offers a full suite of tools for designing, painting, and editing 3D objects, suitable for both beginners and experienced creators. Import and export your work for use in other software.

DWG, DXF & 3D CAD Viewer

STEP, IGES, STL & OBJ Files

Free

View and inspect various CAD file formats, including DWG, DXF, and 3D models, directly on your iPhone, iPad, or Mac. Offers private, local processing without uploads or ads, with AR capabilities and PDF report generation for Pro users.

CAD Drawing Designer 3D

Realize your project in 3D

Free

Design and plan your projects in 3D with a comprehensive library of construction components and intuitive CAD tools. Easily create, edit, and dimension drawings, import various 3D data formats, and generate realistic visualizations. Export material lists for efficient implementation.