Parametric Stool | 2017

The purpose of this project is to utilize parametric modeling to design furniture. This approach provides the ability to modify the geometry of the model through adjustments to parameters, including dimensions. The digital model can be changed in terms of its height and surface contour. 

To improve comprehension of the modeling process, a points sequence is created using the graph mapper definition in Grasshopper. This sequence of points is subsequently connected to form a series of lines. These lines are then manipulated to create a surface. Following this, two shapes referred to as A and B are generated and combined to form a new shape. Both shapes are separated into multiple layers. The odd layers correspond to type A, while the even layers belong to type B. All layers are then stacked in the correct order.

The manufacturing process involves the utilization of medium-density fiberboards with a thickness of 5.5 mm as the primary material, which are then fabricated using a laser-cutting machine. The contours for laser cutting are created with the assistance of the Grasshopper plugin. The end result produces 73 wooden boards in a timeframe of 30 minutes. In addition, each board features four square mortises at its center, which allow for the insertion of wooden sticks to reinforce the furniture structure. The stool piece is impressively stable and visually appealing, even without the use of any adhesive.