Calling Master Builders!


Introducing the UB App:

  • Build amazing projects
  • Step-by-step blueprints
  • 360-degree building views in 3D



Download exclusive trackers for 3D and 360-degree views and a guide on how to complete master builds brick-by-brick

Choose from forts, bridges, temples, towers and more

Bookmark this page and watch out for new designs!




  Download the design trackers below