If you’re planning a new product, one of the first questions you’ll ask is: how much does CAD design cost? It’s a fair question, and the honest answer is “it depends” — but not in a vague way. After more than two decades of product design work here in Los Angeles, we can tell you exactly what drives CAD design pricing up or down, and how to budget realistically for your project.

What Determines CAD Design Cost?

Three factors drive most of the price of any CAD project: complexity, deliverables, and revisions.

Part Complexity

A simple bracket or enclosure with a handful of features might take just a few hours to model. A consumer product with organic surfaces, snap-fit assemblies, internal ribs, and tight tolerances can take days or weeks. Surfacing work — the smooth, sculpted shapes you see on consumer electronics and automotive parts — is the most time-intensive CAD work there is.

Deliverables

Do you need a single 3D model for 3D printing, or a full manufacturing package with 2D drawings, tolerances, assembly documentation, and a bill of materials? A print-ready STL is on the low end. Production-ready engineering documentation sits at the top, because it has to survive contact with a real factory.

Revisions and Iteration

Product design is rarely one-and-done. Most projects go through two or three rounds of refinement — sometimes after a prototype reveals something the screen couldn’t. Ask up front how revisions are billed so there are no surprises.

Typical CAD Design Price Ranges

Every shop prices differently, but here are general ranges you can expect in the Los Angeles market.

Simple single parts such as brackets, adapters, and basic enclosures often land in the low hundreds of dollars. Mid-complexity products — a housing with buttons, seals, and internal mounting features — commonly run from several hundred to a few thousand dollars. Full product development, taking a concept sketch through engineering, prototyping support, and manufacturing documentation, typically starts in the low thousands and scales with scope.

Hourly rates for professional CAD services generally fall between $75 and $150 per hour depending on the type of work. Many projects are quoted as a flat fee once the scope is clear, which most clients prefer.

Hourly vs. Flat-Fee Pricing: Which Is Better?

Hourly billing makes sense for open-ended work — ongoing engineering support, reverse engineering with unknowns, or projects where the scope will evolve. Flat-fee pricing works best when the deliverable is well defined: you know what the part is, what it needs to do, and what files you need at the end. We quote most projects as a flat fee after an initial review, because it lets you budget with confidence.

How to Keep Your CAD Costs Down

A little preparation goes a long way. Bring reference images, sketches (even napkin sketches help), dimensions of any mating parts, and samples if you have them. Know your manufacturing intent — a part designed for 3D printing is modeled differently than one designed for injection molding, and switching later means rework. And consolidate your feedback: one round of well-organized revision notes costs far less than five rounds of piecemeal changes.

If you have an existing physical part and no CAD data, pairing design work with 3D scanning is often the fastest and most accurate starting point.

What You Get With Professional CAD Design

Software like SolidWorks, AutoCAD, and Fusion 360 is only as good as the person driving it. Professional product design means parametric models you can modify later, geometry that’s actually manufacturable, and files your machine shop or mold maker won’t bounce back. That’s the difference between a model that looks right and a part that works.

Get a Quote for Your Project

The fastest way to find out what your project will cost is to ask. Send us your sketches, photos, or existing files and we’ll give you a clear, no-obligation quote. eCadCam has been designing and building products in Los Angeles for over 22 years — visit us in Glendale, call 213.489.1173, or request a quote through our website today.