Stud.io

Stud.io aims to get as close to the feeling of building with LEGO in real life. Inspired by more traditional CAD software, Stud.io allows the positioning of elements through a coordinate system.

You can watch as your bricks clutch, hinge, and clip to each other through the snap-to functionality. Once your creation is complete, you can upload it to the Build Gallery for the world to see.

Whether you use the LDraw or LDD system, Stud.io can import either file type. This application also allows you to build with your friends in real-time (3 other builders) using a peer-to-peer network.