We’ve occasionally reviewed non-LEGO products on The Brothers Brick, by BrickArms, BrickForge or Citizen Brick for instance; companies that provide accessories for LEGO builds. A new kid on the block is Circuit Cubes. Instead of (accessories for) minifigures they make LEGO-compatible building sets and components, such as electric motors, aimed at teaching STEM subjects to children. They got in touch with me after reading my article on building a remote-controlled vehicle with LEGO Power Functions. They sent me several of their products in return for providing them with feedback. The sets themselves don’t interest me all that much. However, I would like to know how the Circuit Cubes components can be used to enhance my LEGO models. And this may interest those of you who want to motorize your own models too. So, this is not a traditional set review. Instead, I’m going to tell you about Circuit Cubes and how...

