The easiest way to get started with 3D

Discover free apps to take you from photos to modeling to making.
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123D Catch

Create 3D scans of virtually any object.

123D Circuits

Design, compile, and simulate your electronic projects online.

123D Creature

Have a perfect character idea in your head? Bring it to life with this free app for iPad!

123D Design

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

123D Make

Turn your amazing 3D models into even more amazing do-it-yourself projects. Download the free app now.


Meshmixer is the ultimate tool for 3D mashups and remixes. Mash, mix, sculpt, stamp or paint your own 3D designs.

123D Sculpt

Push, pull, pinch, paint, smooth, tug. More fun than a Renaissance studio, cleaner than clay.


Get started with basic 3D modelling – no downloads required.

The Sandbox

Here you’ll find some technology in progress – this is stuff we’re working on or experimenting with.

123D apps in action

123D’s modeling and 3D printing apps give you the flexibility to craft a workflow that matches your creative process.

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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.

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