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CAD Design
I have an idea or a part to redesign
3D modeling and preparation of files and drawings for manufacturing.
Process specifications
Focus
CAD, modeling, and redesign
Output
STEP, STL, drawings, and renders
Ideal use
Prepare projects before fabrication
- Parametric modeling, mechanical part design, assemblies, and preparation for fabrication.
- Can prepare files for 3D printing, laser cutting, CNC, technical drawings, and basic renders.
- Ideal when there is an idea, broken part, physical sample, or existing file that needs adjustment.
- Scope depends on complexity, number of iterations, tolerances, and required documentation.
Materials
- Sketches
- Photos
- Dimensions
- 3D models
- Technical drawings
Technical process details
This route defines form, assembly, dimensions, space constraints, and functional criteria before production.
It can connect directly with 3D printing, CNC, or laser as the development and validation stage before fabrication.
It is especially useful when the client has a broad idea, a physical part, or a file that is not fabrication-ready.
Typical outcomes
- 3D models
- Manufacturable files
- Technical drawings
- Basic renders
What you can request
- Design from scratch, modifying existing files, and turning ideas into 3D models.
- Redesigning broken parts, electronics housings, brackets, simple mechanisms, and manufacturable parts.
- Drawings, technical documentation, preparation for 3D printing, laser, or CNC, and basic renders.
What we need to quote
- Sketch, photos, dimensions, space constraints, and end use.
- Desired material or process, quantity, precision level, and existing file if available.
- Specify whether you need only a visual model, manufacturable file, technical drawing, or production support.
Important limitations
- Number of iterations, complexity, and documentation requirements change the scope.
- Some parts need redesign before they can be manufactured correctly.
- Functional tolerances are defined together with the final fabrication process.
Let’s discuss your project
Tell us what you need to solve.
You do not need to know the process or have a file ready. Share your idea, intended use and target date; we will review the right approach with you.
Prefer a conversation, or need to share files and photos?
Talk on WhatsAppFrequently asked questions
Answers before starting your project
Find answers about quotes, files, manufacturing and courses. You can search or choose a topic.
Quotes, payments and delivery
Which file formats do you accept: STL, 3MF, STEP, DXF or SVG?
For 3D printing we review STL, STEP, 3MF and OBJ files. For laser work you can share DXF, SVG, PDF, AI or a reference image; for CNC, DXF, STEP, SVG or a dimensioned drawing. The format and any necessary adjustments are reviewed for the process: an image or reference does not automatically replace a manufacturing-ready file.
Are design and file corrections charged separately?
The scope of design, modeling and file preparation is defined in the quote. Corrections to customer files, new versions and changes after approval may be quoted separately and require authorization before additional work is carried out. CAD service does include tolerance adjustments; design changes are not included.
Quotation termsDesign, scanning and files
Can you reproduce a replacement from a broken part?
We can review a physical part, photographs and measurements to assess reproduction through scanning, CAD design or reverse engineering before manufacturing. A broken part may require reconstructing geometry and confirming dimensions and operating conditions; feasibility and scope are reviewed before quoting.
Does 3D scanning include an editable CAD model, or is that quoted separately?
Scanning does not automatically produce editable CAD. The scan produces a mesh or geometry reference; reconstructing an editable model through reverse engineering is quoted separately. Specify whether you need a mesh, a print file, a model for redesign or a particular format so the deliverable can be defined.
How many revisions are included with CAD design?
CAD design does not include design changes; it does include tolerance adjustments. If you need to modify the design, share the requested changes so their scope and quotation can be reviewed.
Can I request editable files or source code?
Yes, you can request editable files, source code and other project deliverables. Each requested deliverable has an additional cost and is quoted separately. Specify which ones you need when requesting a quote so they can be covered in the scope.
Can you enter into a confidentiality agreement?
Yes, we can enter into confidentiality agreements when needed. If your project requires one, mention it when contacting us so its terms can be agreed.
Need help with your project? Contact Nectar.
Contact
Let's talk about your project.
Location: Leon, Guanajuato, Mexico
Service area: Leon, Guanajuato and projects across Mexico
Email: contacto@nectartech.com.mx
Phone / WhatsApp: +52 1 477 271 8568
Instagram: instagram.com/nectartechmx