The simplest way to get your ideas into 3D.

123D Design is a free, powerful, yet simple 3D creation and editing tool which supports many new 3D printers.

Launch 123D Design online

3 Ways to use 123D Design:

Launch 123D design online

Launch the web app

Use the 123D Design web app on any computer with access to the internet.

Launch 123D Design online

Free apps for iPhone and iPad

Free for iPhone and iPad

Enjoy creating designs and playing around with shapes right on your iPad.

Available on the App Store

Free software

Free for your PC or Mac

Powerful, yet simple 3D creation and editing tools for desktop.

Download 123D Design

Quick start guide

Essential information to get you up-and-running in minutes!

Learn the basics


View easy-to-follow tutorials as well as professional tips and tricks.

View tutorials


Interact with members online: ask questions, share info, have fun!

Visit the forum

Who’s making what:

Some of our favorite projects from the gallery. View all projects

new cat post for T 3d model made with 123D Design
carl flood

new cat post for T

carl flood

wagon 3d model made with 123D Design
Dsgn ed4


Dsgn ed4

Rhino Whale Lamp 3d model made with 123D Design
Amy Phillips (898)

Rhino Whale Lamp

Amy Phillips (898)

Lightbulb Fixer 3d model made with 123D Design
Daniel Monte

Lightbulb Fixer

Daniel Monte

Download for PC and Mac

PC and Mac downloads, updates and requirements for 123D Design.

Download for PC (32-bit)

Download for PC (64-bit)

View PC system requirements

  • Windows 7 (32-bit or 64-bit)
  • Intel® Pentium® 4 or AMD Athlon® 64 or later with 2 GHz or faster processor; or compatible
  • 2+ GB RAM (1.5 GB minimum)
  • 1.5+ GB free disk space (for installation)
  • Direct3D® 9 or 10 graphics support with 64+ MB

How to tell if your operating system is 64 or 32 bit

Download for Mac

View Mac system requirements

  • Apple® Mac OS® X, version 10.7 or later with 64-bit Intel processor
  • Apple® Mac® Pro 4.1 or later; MacBook® Pro 5.1 or later (MacBook Pro 6.1 or later recommended); iMac® 8.1 or later (iMac 11.1 or later recommended)
  • 3 GB of RAM (4 GB recommended)
  • 2.5 GB free disk space for download and installation (3 GB recommended)
  • 1280×800 display with true color (1600×1200 with true color recommended)
  • All Mac OS X supported operating system languages

123D Design update history

Find the entire 123D Design release history here. Click an update from the list below to get more info:

v.1.3 / May 16, 2013

The new Autodesk 3D Print Utility is now available from the “3D Print” menu item inside 123D Design. Use the 3D Print Utility to optimize a 3D model for printing; hollow the model to save print time and material, position the model to minimize the support material required (and see a preview of the support material!), and use adaptive thickening to adjust details that are otherwise too small to print.

Also includes updates for 123D Premium members, and bug fixes.

Use 123D Design + many more 3D apps by registering for FREE!

Join 123D now

Go to

For people who want to make things themselves, Autodesk 123D is free software integrated with content and fabrication services. Free products and services are subject to the Autodesk, Inc, terms of use that accompany them.

© 2014 Autodesk, Inc. All Rights Reserved.