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

Catarina S.Status: Offline
Catarina S. Catarina S.
5.0
Top Rated

Let a pro handle the details

Buy 3D Product Modeling & Rendering services from Catarina, priced and ready to go.
Catarina S.Status: Offline
Catarina S. Catarina S.
5.0
Top Rated

Let a pro handle the details

Buy 3D Product Modeling & Rendering services from Catarina, priced and ready to go.

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.
Design Software
AutoCAD, Blender, Fusion 360, Inventor, SolidWorks
File Format
3DS, DWG, STEP, STL, X3D
What's included
Service Tiers Starter
$40
Standard
$70
Advanced
$100
Delivery Time 2 days 3 days 5 days
Number of Revisions
122
Number of 3D Renders
345
3D Modeling
Texturing & Lighting
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Animation
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Source Files
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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
5.0
2 reviews
100% Complete
1% Complete
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1% Complete
(0)
1% Complete
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1% Complete
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PR

Paul R.
5.00
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.
5.00
Aug 6, 2025
Fusion 360 Quick Design - Spool great experience working with Catarina for my 3d printing project
Catarina S.Status: Offline

About Catarina

Catarina S.Status: Offline
Aerospace & Mechanical CAD Designer | Electronic Engineer
100% Job Success
5.0  (2 reviews)
Porto, Portugal - 11:38 pm local time
Hi! I’m Catarina, an Aerospace Engineering student at FEUP with hands-on experience on ambitious projects beyond the classroom. I contribute to the structural design, assembly, and testing of rockets as a member of Porto Space Team, and I am currently modeling components and assemblies in Fusion 360, focusing on mechanisms like air brakes and the overall vehicle assembly, while collaborating on technical documentation. This work has strengthened my skills in teamwork, iterative design, and delivering results under tight deadlines.

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.

Review the work, release payment, and leave feedback to Catarina.