6. Computational Couture¶
Research & Ideation¶
References & Inspiration¶
JK3D
JK3D is a next generation brand pioneering iconic 3D-Printed Fashion and Home Decor through innovative technologies and sustainable materials and practices. text
Inspiration¶
Tools¶
Rhino and Grasshopper ... Grasshopper is Rhino's visual scripting tool. A powerful node based editor that converts Rhino into a parametric modeling tool.
GRASSHOPPER¶
If you're unsure where specific components are located, press [command], [alt], and left-click!
Having no prior experience with Grasshopper, I began by experimenting with each algorithm Eugenio provided in his files to understand how each component works.
You can view the tutorial with Eugenio it is very usefull euginio tutorials
Having no prior experience with Grasshopper, I began by experimenting with each algorithm Eugenio provided in his files to understand how each component works. The Voronoi pattern, in particular, sparked the idea for my initial Voronoi lace sample.
Process and workflow¶
Step 1¶
To create a parametric pattern in Rhino using Grasshopper, start by adding Grasshopper to Rhino. In the top toolbar of Rhino, go to 'Tools,' locate 'Grasshopper,' and click on it to open the interface. From there, you can begin adding components and setting parameters to create your desired pattern. Let me know if you'd like further guidance on building specific patterns or algorithms
Step 2¶
I tried designing a lampshade pattern in Grasshopper, combining my knowledge of electricity and interior design. The idea is to create a parametric design that can adapt to various shapes and sizes, ensuring it fits different spaces. The process allows for experimenting with geometry, structure, and light integration, making it possible to customize the design for both aesthetic appeal and functionality. With this approach, I aim to create a lampshade that not only looks visually striking but is also easy to assemble and practical for electrical installation.
Step 3¶
Step 4¶
I continue working in Grasshopper and Rhino to refine my design and achieve the desired result. This process allows me to adjust the structure and details until everything aligns perfectly.
Step 5: keep working¶
Step 6: Almost done¶
I'm almost done with my design, and it's coming together well. There are just a few remaining adjustments to make before it's complete.
After finalizing my design in Grasshopper, I brought it into Ultimaker to prepare it for 3D printing. Seeing the digital design come to life in a tangible form was incredibly rewarding. I carefully optimized the varonoi's structure for printability, ensuring that the geometry translated smoothly into the slicing software. This step allowed me to test how well the design would perform in a real-world setting and gave me insight into the connection between parametric design and fabrication. Overall, this process has strengthened my skills in digital design and 3D printing, pushing me to create functional, well-executed pieces
You can access my file on Sketchfab lampshade
3D Printer¶
3D printers operate by using solid filaments, which are melted, extruded, and then solidified again to create objects layer by layer. At the core of the printer is the motherboard, which acts as its brain, coordinating all operations. The nozzle plays a crucial role in the process: it receives filament from the hotend, where it melts, and then extrudes it onto the build platform. The thermostat ensures the hotend maintains the optimal temperature for the specific filament being used. Common filament types include PLA, a biodegradable bioplastic made from starch, and PETG, a recyclable and durable material suitable for various applications.
Step¶
PREPARING FILE TO 3D PRINTING
Import the STL file to Ultimaker Cura
Preview the plate and slices
Change the settings of the material - PLA 0.4
Preview - Set Fine 0.1 and Infiller 0
1 Remove and clean the glass plate to ensure a smooth and debris-free surface.
2 Place the glass plate back in its position securely.
3 Select your file from the SD card menu using the printer's interface.
4 Use tweezers to remove the initial extrusion to prevent it from interfering with the print.
How to export Gcode?¶
To export GCode for printing on the Ender 3, load your 3D model (STL/OBJ) into a slicer like Cura. Adjust the print settings for your material, slice the model, and save the GCode file to an SD card. Insert the SD card into your printer and select the file to start printing.
settings¶
| Setting | Recommended Value | Notes |
|---|---|---|
| Nozzle Temperature | 200–210°C | Start at 200°C; increase slightly if layers don’t bond well. |
| Bed Temperature | 60°C | Ensures good adhesion without warping. |
| Print Speed | 50–60 mm/s | Slower speeds (50 mm/s) for better quality; faster for simple prints. |
| Layer Height | 0.12–0.2 mm | Use 0.12 mm for fine detail; 0.2 mm for faster prints. |
| Retraction | 5 mm @ 45 mm/s | Helps prevent stringing; fine-tune depending on the filament. |
| Infill Density | 20% | Adjust based on part strength (10% for decorative, 50%+ for functional). |
| Cooling Fan | 100% | Critical for cooling PLA and improving print quality. |
After finalizing the design, I used a 3D printer to bring it to life with remarkable precision. The printer facilitated the creation of intricate details and complex forms that would be difficult to achieve by hand. By carefully calibrating the parameters based on the material type and thickness, I ensured smooth operation and flawless results. Additionally, this process provided an opportunity to experiment with different settings, such as speed and temperature, allowing me to explore various effects and finishes. Utilizing the 3D printer not only enhanced the accuracy of the design but also elevated its overall aesthetic and structural integrity..
Continue printing the rest using a 3D printer, ensuring the setup is correct and the filament is loaded. Resume from the last point, aligning the nozzle for a smooth continuation, and monitor the print to complete my project accurately
Results¶
