Service
Mechanical Design Support
From sketch to manufacturable CAD.
If you don't have a CAD file yet — just an idea, a sketch, or a set of requirements — this is where the project starts. We design parts and assemblies with manufacturing in mind from the first model, not as an afterthought.
Our Mechanical Design Support service provides professional engineering and CAD development solutions for product development, manufacturing, and technical engineering projects. We assist clients in transforming ideas, sketches, concepts, and technical requirements into fully developed mechanical designs ready for prototyping and production.
The service includes 3D CAD modeling, assembly development, technical drawings, mechanical part design, product optimization, and manufacturing documentation. Every design is developed with careful consideration for functionality, manufacturability, material selection, assembly processes, and long-term product reliability. Our engineering-focused approach ensures that designs are not only visually accurate but also practical for real-world manufacturing and product performance.
We support a wide range of industries and applications including consumer products, industrial equipment, wearable devices, automation systems, engineering prototypes, and custom mechanical solutions. Depending on the project requirements, we can provide detailed manufacturing drawings, assembly documentation, tolerance analysis, fastening solutions, and production-ready CAD files.
Our workflow combines engineering knowledge with practical manufacturing considerations to ensure designs are compatible with processes such as 3D printing, CNC machining, laser cutting, sheet metal fabrication, and injection molding. We focus on developing efficient and scalable design solutions that reduce production complexity while maintaining functionality and product quality.
Whether you are developing a new product, improving an existing design, or preparing technical documentation for manufacturing, we provide professional engineering support tailored specifically to your project goals and production requirements.
Services include
- 3D CAD modeling (parts and assemblies)
- Technical drawings (GD&T, tolerancing)
- Fastening and assembly design
- Manufacturing documentation
- Design-for-manufacture reviews across multiple processes
- Design for injection moulding: wall thickness, draft, ribs and bosses, drawings for the mould maker
- Sealed and waterproof enclosures (IP67/IP68 design targets): gaskets, threaded inserts, breathable vents
- Selection of off-the-shelf parts: screws, inserts, sensors, motors and membranes
- Stress analysis (FEA) and motion studies to find weak points and interferences before manufacturing
- Test fixtures and assembly jigs that speed up testing and assembly
Applications
- Consumer product design
- Industrial equipment and fixtures
- Wearable devices and enclosures
- Automation and mechatronic systems
- Sensor-based and IoT devices (environmental sensing, GPS, connectivity)
- Production machinery and retrofits (packaging, labelling, production-line equipment)
- University engineering design projects (mechanisms, assemblies, machine elements)
Four steps, one engineering contact
Hover or tap any step to see what happens there
Share your requirements
Sketches, dimensions, references, or a written brief.
Concept development
Initial CAD concepts and a technical approach for review.
Design & review
The model is developed and refined against your feedback.
Final delivery
Production-ready CAD files and technical drawings.
Typical prices
| Service | Typical price (EUR) | Based on |
|---|---|---|
| Technical drawings | €45–90 per part | One part, standard tolerancing |
| Simple CAD modeling | €45–135 | One part, from a sketch or dimensions |
| Electronics enclosure | €360–720 | 2–3 parts plus drawings, e.g. a PCB enclosure |
| Assembly design | €270–675 | 3–10 parts with fasteners |
| Full product design | Custom quote | Complete product, multiple components |
Ranges are indicative for typical jobs. Every project is quoted after a short review of your files: you receive a written quote within 1–2 business days, before any work starts.
Frequently asked questions
I only have a rough sketch, no dimensions — is that enough to start?
Yes, we develop initial concepts from sketches and requirements, then refine dimensions with you during review.
Can you design specifically for 3D printing?
We design for your intended manufacturing process. If 3D printing is the target, we build in printability from the start — for further optimization of an existing model, see Design for 3D Printing.
Do you offer student rates for coursework or thesis design help?
Yes — contact us with your project scope and deadline.
Can you design parts for injection moulding?
Yes. We design plastic parts with uniform walls, draft angles, ribs and bosses, and prepare the production drawings and specifications that mould suppliers need. We can also validate the design with 3D-printed prototypes before the mould is made.
Can you check whether my part is strong enough?
Yes. We run finite element (FEA) stress analysis and motion studies to find weak points and interferences before you manufacture. This is an engineering check to guide design decisions, not a certified structural calculation.
Often combined with
Start with a sketch or a brief
Professional mechanical design for product development and manufacturing — from concept to detailed CAD.
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