Build Cars Custom Instructions is a free Android app developed by Novii Apps. It falls under the Lifestyle category and provides step-by-step instructions to build different types of cars like Formula F1, Truck, Buggy, and DeLorean using compatible bricks. The app offers easy-to-follow instructions for each item that will give you a full set of any bricks you need.

The app allows you to use your own bricks in different colors to build the cars. You can also share your creations with other users in the Gallery section and view what other people have built with bricks. The app is perfect for car enthusiasts who want to build their own cars or for those who want to explore their creativity by building unique cars using bricks.

Overall, Build Cars Custom Instructions is a fun and engaging app that offers an excellent user experience. It is easy to use and provides clear instructions that anyone can follow. If you are looking for an app to build your own cars using bricks, this app is definitely worth checking out.