#contouring

You are seeing the last of the interlocking system trials that I have previously tested in two exercises. If you remember, in our first trial, we were drawing interlocking joinery details on cross-sections using closed curves, without any solid modeling. And here is the most advanced one, I guess. In this exercise, however, we are creating a solid model that incorporates these interlocking details. This time, we will look at how to construct the same system using Boolean operations. Boolean…

In this short trial, I will be testing the Open Nest add-on for Grasshopper. The add-on is available in food4rhino as of 2023. For this test, I will use the latest exercise on Interlocking structures I experimented with here. Nesting is an important topic, especially in today’s economic crisis. It reduces the waste materials on laser-cut plates. First, I should re-visit the interlocking structures Grasshopper definition here. The below image is the new definition for the interlocking structure: The new…

Here is a short tutorial on getting help from Grasshopper in physical terrain modeling. It is a classical architectural terrain modeling process. Let’s see how Grasshopper can help us with this. Part 1: Terrain modeling for Laser cutter The terrain model entered in the Brep data store in this application is a closed/solid model. For now, you can also use ready-made components such as Cone or Sphere (Sph) to quickly produce a solid model. In this application, after we obtained…

I studied the interlocking joint details in Grasshopper here and here. This time, the interlocking structures were revisited with a cleaner code and an in-depth explanation. I believe that this is a very good educational exercise for learning the potential of the native Grasshopper components. The Preparations The Region Difference (RDiff) component is used to create the interlocking detail of a surface that is contoured with bi-directional spacing. In the first part of the code, after contouring our surface in…

It has been nearly 2 years since we designed and produced this garden. Similar to the first version, Common-action Gardens #2 is injected in formal park layouts. We build it for recreation as garden structures with an aim to support the “preserve, sustain, and share” idea. Thus, we expect to bring people together while producing. These gardens organize sustainable models for communal living by integrating raised beds, planting holes, water bowls, compost holes, seedboxes, tool pots, niches for animals, and…

This exercise was a popular one in the 2015 and 2016 Architectural Geometry classes. Recently, I found these images of student works. However, some of the students’ names are missing (please e-mail me if one of them is yours). I love this exercise because it is a quick and efficient way of explaining and experimenting with the workflow of digital to physical production. In this particular exercise, students created Rhino Macro codes to develop these 3d pattern deformations. It is…

COMMON action GARDENS I is an urban garden structure that is exhibited and still in use in Karaalioglu Park as part of the 3rd Architecture Biennial Programme in Antalya. These structures are injected in formal park layouts as edible gardens whose aim is to support the “preserve, sustain, and share” concept and to bring people together while producing. These gardens organize sustainable models for living by integrating raised beds, planting holes, water bowls, compost holes, seedboxes, tool pots, niches for…

Site models could be calculated for laser cutting easily using Grasshopper’s native components. This definition was a practical one we created in the Parametric Modeling course to see that Grasshopper could also be utilized to prepare fabrication documents not generating design outcomes. However, this definition is a draft one and could be improved more by putting labels inside of each cut piece, trimming the edges properly and so on. It is good news for students at least that they have a…

After this tutorial, we are still working on the basic ways of making contouring easier in Grasshopper. This is the updated version of the 2-year-old contouring definition in Grasshopper, with some additional functionality. It produces a flat and properly numbered output for each section. However, it does not include optimized nesting to reduce material use.

This video is dedicated to Design Computing and Basic Design students, who “contour” and then move each section by hand in Rhino. They do it individually to fabricate their laser-cut homework from cardboard. It could also be a macro but I prefer this. Because it does not work in all conditions. Maybe you should orient your contouring results similar to those shown in the video, and then use the shear command to spread them. I called this method “shear magic”. Let’s…