What tools do I need to build my own custom virtual robots?

The Virtual Robotics Toolkit does not yet include a native building environment. However, the software has the ability to import 3D models that have been saved in LDraw format.


There are many great CAD tools for creating LDraw models, a few of which include:

  1. LEGO Digital Designer:
  2. MLCad:
  3. LDCad:

You should also consider installing the LDraw 'All-in-one-installer', which will give you a near limitless library of bricks and color combinations.

The LDraw library can be downloaded from:


For more information on how to install LEGO Digital Designer and LDraw, check out the links below!

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