In this video, learn how to model a parametric brick wall in Blender! Blender is an opensource modeling and animation software that architects know all about to achieve photorealistic renderings! Recently, Blender has added an interface for parametric modeling: geometry nodes. This powerful tool, similar to grasshopper for Rhino, unleashes the power of parametric design inside Blender! In this video, we design a wall whose bricks are attracted to an arbitrary point that can be moved as required. The closer the brick is to the point, the more it will rotate. The dimensions of the wall and the number of bricks are also parametric.