3D CAD Modeling

SolidWorks · Inventor · Parametric

A 3D model is only as good as what it lets you do next. We build models for what comes after: drawings, analysis, manufacturing.

Parametric 3D CAD modeling in SolidWorks and Inventor — from a concept, a sketch, or a part on the bench. Not just geometry that looks right, but geometry that’s organized to be used.

Why It Matters

Bad Models Multiply Bad Decisions

The model is the root of everything downstream: the drawings, the GD&T, the analysis, the manufacturing. A model built without structure doesn’t just cost you time editing it — the problems reappear on the shop floor, where they cost the most.

We build models the way they’ll be used: parametric where it matters, organized by intent, and ready for the next engineer to open and change without fear.

What’s Included

Models Built for the Next Step

Whatever stage you’re starting from, we model it right:

01

Part Modeling

Feature trees that tell the story of how the part is made — named, organized, and driven by the dimensions that matter.

02

Assembly Modeling

Assemblies with structures and bills of material your ERP and your shop can actually use — not just parts floating in space.

03

From Concept or Sketch

A rough idea, a napkin sketch, a PDF, or a physical part on the bench — we turn it into a model you can work with.

04

Model Repair & Rebuild

Legacy files, broken geometry, or models that won’t open in your version — we clean, repair, and rebuild them properly.

05

Analysis-Ready Geometry

When FEA is the goal, we model for it: clean features, no stray geometry, references set up so the model feeds straight into the solver.

06

Drawing-Ready Models

Datum-capable geometry, sensible origins and planes, and a structure the drafter won’t curse — the model and the drawing are built as a pair.

Who It’s For

Teams That Need Models That Work

Product Teams

Turning concepts and sketches into models that can be drawn, analyzed, and made.

Engineering Teams

Overflow modeling capacity — deadlines hit without hiring, without losing your standards.

Manufacturers

Legacy models that need rebuilding — broken files, dead versions, geometry that refuses to behave.

US & Mexico

Working across borders and time zones, in English and Spanish — no translation games with your files.

The Deliverable

Models Your Team Can Actually Use

What you get back:

  • Native SolidWorks or Inventor files, plus STEP for exchange
  • A feature tree organized by intent, with named features and drivers
  • Assemblies with structures and BOMs your ERP and shop can use
  • References and planes set up for the drawings or FEA that follow
  • Models documented enough that your next engineer can change them confidently
  • All files yours — we leave them better organized than we found them

If something about the model surprises you, we’ll explain it — and fix it if it’s our fault.

FAQ

Common Questions

Which software do you model in?

SolidWorks and Inventor are our native tools. If you work in another platform, we deliver native files in that format or STEP for clean exchange — tell us what your team runs.

Can you model from scratch or from an existing design?

Both. From a concept, a sketch, a PDF, or a physical part you’ve measured — and rebuilding or repairing existing models, including legacy files that no longer open.

What does “parametric” actually buy me?

Control. Change a dimension and the model updates itself — a revision that would take hours in a dumb solid becomes minutes. That’s what keeps a model usable instead of disposable.

What do you need to give me a quote?

A sketch, photos, a part, or a plain description of the part and what it has to do. That’s enough to scope the work — you get a fixed quote within 48 hours.

Will the model work for FEA?

Yes — if that’s the goal, we model for it from the start. Tell us analysis is coming and we’ll price the pair together: model built analysis-ready, then the study itself.

Can you work with our team’s existing files?

Yes — send us your templates, your standards, your file structure. We work inside your system, and we leave the files better organized than we found them.

Related Services

Machine Drawings from Existing CAD

Model done? We turn it into drawings the shop can build from.

Learn more →

GD&T Drafting

Datum schemes, tolerances, and stack-up to ASME Y14.5-2018 — applied from function.

Learn more →

FEA Analysis

Model built for analysis? We run the structural and modal studies that prove it.

Learn more →