You will get your idea designed and assembled in either Solidworks, Fusion360 or AutoCAD
Top Rated

Top Rated

Project details
As an Aerospace Engineering student with strong hands-on experience in CAD design, I bring both technical precision and creativity to every project. What sets my work apart is not just the ability to create accurate 3D models, but also my focus on functionality, optimization, problem-solving and seamless integration of components.
With hands-on experience in ambitious aerospace projects, I have successfully assembled a complete rocket in Fusion 360 for the European Rocketry Challenge, managing integration, mass verification, and assembly sequence. I also created a SolidWorks steering box with functional motion between components and developed 3D-printed supports with integrated bearings to aid rocket assembly during competition. These projects I created are all showed in the photos attached.
Whether you need a prototype of any kind, a straightforward model, a detailed assembly, or an advanced design, I ensure reliable and well-structured results. I’m detail-oriented, adaptable, and committed to delivering CAD models that meet your expectations and deadlines.
With hands-on experience in ambitious aerospace projects, I have successfully assembled a complete rocket in Fusion 360 for the European Rocketry Challenge, managing integration, mass verification, and assembly sequence. I also created a SolidWorks steering box with functional motion between components and developed 3D-printed supports with integrated bearings to aid rocket assembly during competition. These projects I created are all showed in the photos attached.
Whether you need a prototype of any kind, a straightforward model, a detailed assembly, or an advanced design, I ensure reliable and well-structured results. I’m detail-oriented, adaptable, and committed to delivering CAD models that meet your expectations and deadlines.
Design Software
AutoCAD, Blender, Fusion 360, Inventor, SolidWorksFile Format
3DS, DWG, STEP, STL, X3DWhat's included
| Service Tiers |
Starter
$40
|
Standard
$70
|
Advanced
$100
|
|---|---|---|---|
| Delivery Time | 2 days | 3 days | 5 days |
Number of Revisions | 1 | 2 | 2 |
Number of 3D Renders | 3 | 4 | 5 |
3D Modeling | |||
Texturing & Lighting | - | - | - |
Animation | - | - | - |
Source Files | - | - | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$10 - $20
Additional 3D Rendering
(+ 1 Day)
+$10
Animation
(+ 1 Day)
+$25
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PR
Paul R.
Sep 21, 2025
High-Precision Dive Strap 3D Model Recreation (Cylindrical Geometry & Hole Edge Refinement)
She is has a good work ethic and very willing to help.
CK
Christopher K.
Aug 6, 2025
Fusion 360 Quick Design - Spool
great experience working with Catarina for my 3d printing project
About Catarina
Aerospace & Mechanical CAD Designer | Electronic Engineer
100%
Job Success
Porto, Portugal - 10:34 pm local time
What I can offer:
- 3D CAD Modeling (Fusion 360, SolidWorks)
- Structural Design & Prototyping
- Static FEA Analysis
- Programming (Python, C++)
- PCB Design (KiCad, EasyEDA)
- STEM Tutoring and Tecnhical Writing (reports, presentations, LaTeX)
My passion for space and engineering started long before university. I have participated in projects like CanSat Portugal and Astronaut for a Day, was featured in the book Raparigas na Ciência (Girls in Science) by Ciência Viva, and received both the Merit and Value Awards for academic achievements.
I’m detail-oriented, reliable, and passionate about the work I do. To continue growing, I am expanding my skills through courses in nTop, programming, and small satellite engineering.
Whether you need accurate technical drawings, well-structured reports, or engineering modeling support, I aim to deliver high-quality results efficiently.
Let’s work together!
Steps for completing your project
After purchasing the project, send requirements so Catarina can start the project.
Delivery time starts when Catarina receives requirements from you.
Catarina works on your project following the steps below.
Revisions may occur after the delivery date.
General Concept
I’ll create a quick concept or summary of your project idea to ensure we are fully aligned on requirements, goals, and expectations before moving forward.
Detailed Modeling
I’ll design and model all required components in SolidWorks, Fusion 360, AutoCAD, Inventor or TinkerCAD, ensuring accuracy and functionality according to your needs.




