3D Modeling Exploration
The assignment for this week was to 3D model our possible final project or a piece from it in two different softwares in order to compare. Also to model something in the 2D software that could be useful for our final project.
Shapr3D: Intuitive iPad Modeling
Shapr3D is an intuitive, professional 3D CAD modeling application designed for iPad, Mac, and Windows, allowing users to create precise, manufacturing-ready models.
01. Mobile Sketching
I started by adding basic shapes, modifying it, only working on one side of the sketch, to mirror it to keep the design symmetrical.
02. Sketch Development
Once the main shape was defined, I continued adjusting the sketch, refining proportions and details until I had the complete form.
03. Extrusion
I extruded it to create a solid piece, turning the 2D sketch into a three-dimensional object with volume.
04. Internal Space Definition
I extruded and sketched the areas where I needed to create internal space, defining openings and functional areas without affecting the external shape.
05. Material Application
Once the geometry was finished, I added materials to the model to visualize how the final piece would look.
06. Final Review and Export
After checking measurements and details, the model was ready to be exported.
Onshape: Cloud-Native CAD
Onshape is a PTC-developed cloud-native 3D CAD, CAM, and PDM software-as-a-service (SaaS) platform that runs entirely in web browsers and on mobile devices.
01. Defining Planes
Here you’ll have the option to choose in which plane you’ll start sketching.
02. Sketch
You can start sketching until you have your desired shape.
03. Extrusion
Here you’ll have the extruded piece with fillets.
Shapr3D vs Onshape
After working with both tools, I found Shapr3D to be more intuitive, user-friendly, and faster for creating organic shapes and quick prototypes. Its touch-based workflow makes the modeling process feel natural and easy to understand.
Onshape, on the other hand, is a powerful parametric CAD platform with strong engineering capabilities and precise control. Although it has a steeper learning curve, it becomes a very useful tool once you understand its logic and structure.
Rendering Process
01. Applying Materials
Here you can choose from the variety of materials and colors.
02. Environment
You can choose which environment you want and play with the angles.
03. Generative AI Render
Use a prompt to generate a render with AI from your model.
2D Modeling
Adobe Illustrator
Adobe Illustrator is a vector graphics editor and design software used to create precise vector graphics for digital fabrication.
01. Import and Path finder
After you've imported your img you need to click on path finder.
02. Select kind
You can choose in which style you want to vectorize it.
03. All done
You can start modifying your image.
Affinity Designer
Affinity Designer offers professional vector editing capabilities with a smooth performance and a clear workspace.
01. Import image
Initial image was imported into the workspace.
02. Vectorizing
Curves and nodes were adjusted to achieve smooth and accurate geometry.
03. All done
The vector is ready for further editing or export.
Illustrator vs Affinity Designer
Since I have worked with Adobe Illustrator for a longer time, it is the tool I understand best and feel more comfortable using. Affinity Designer, however, is also a powerful tool that proves to be a solid alternative for professional vector design once you become familiar with it.
