Here, you will find all the building tools that help you select, move, color, rotate, and clone your bricks. You can start building by selecting the Build Mode. Each theme can be operated from three operation modes: Build Mode, Building Guide Mode, and View Mode. Mindstorms is different in that its parts are sourced from a unique robot set. LDD allows you to build your model using a large but limited selection of bricks while LDD Extended offers an unlimited assortment of bricks and colors. LEGO Digital Designer opens up with Welcome Screen with the following themes: the LEGO Digital Designer, LEGO Mindstorms, and LEGO Digitial Designer EXTENDED. Each designer can take a screen capture of their finished product as well as store the models in an exclusive LDD file extension. The platform also works together with the LEGO Design by ME website where you will find additional instructions and completed boxes. Designers will find that the user interface and user experience is similar to computer-aided design in that instructions and a box design will be offered to users.

It is offered as free software to allow creators to build models using virtual LEGO bricks.

LEGO Digital Designer was developed by the Lego Group as a design software for Windows and Mac OS X computers.

Virtual lego building