My CAD Guy

Jewelry CAD Designer &
Product Manager For US Jewelry Brands

Custom jewelry CAD design, 3D modeling, rendering, and product development support for jewelry brands, designers, and manufacturers.

We Build The CAD. You Build The Brand

We help jewelry businesses turn sketches, concepts, and reference designs into detailed 3D CAD models and professional product visuals. From custom rings and engagement rings to pendants, earrings, and complete collections, our jewelry CAD design workflow is built for real-world production and presentation.

200+

Designs Delivered

24hr

CAD Turnaround

100%

Satisfaction Guarantee

60%

Less $ Than US Designers

⚡ 24–48hr

Turnaround

📐 Production-Ready

STL & 3DM FIles

🗓️ Launch Calendar

Management

🛡️ 100% Money-Back

Guarantee

🛍️ Shopify-Ready

Render Packs

For Ecommerce Jewelry Brands

You Don't Need a CAD Designer.

You Need a Product Manager.

A jewelry cad designer waits for your brief and delivers a file. A product manager owns your pipeline, plans what to build next, and makes sure nothing blocks your next launch.

❌ Hiring a CAD Designer

— You manage every brief, one piece at a time

— You track deadlines and follow up constantly

— Delivers a file — you figure out what to do with it

— No strategic input on what to build

— Misses seasonal windows because nobody planned ahead

— Compared to Fiverr — price pressure every time

— You spend 6–8 hrs/week managing the design process

✅ MyCadGuy as Your Product Manager

★ Monthly planning call — I decide what to build next with you

★ I own the pipeline — you review and approve, nothing more

★ CAD + Shopify-ready render pack delivered together

★ Trend & collection advisory — I help you plan what sells

★ Launch calendar — Val’s Day, Mother’s Day, Christmas planned months out

★ Compared to a full-time hire at $70K/year — you win

★ You spend 30 minutes/week on product decisions. That’s it.

Don't Think. Just Act.

Complimentary First CAD Design.

If You're Not Amazed, You Pay Nothing.

Not a gimmick. This is how we earn every client by proving the quality before you commit a single dollar. Then we talk about running your whole product pipeline.

The MyCadGuy Guarantee Package

Everything from a single jewelry cad design to your full product pipeline — your choice of how we start

✅ First Design Completely Free

Send your sketch or reference. We CAD it, render it, deliver it. Zero charge. Zero obligation. You judge the quality yourself.

✅ Monthly Collection Planning Call

On retainer plans — 30-min call each month where we decide what to build, what’s trending, and what fits your launch calendar.

✅ 24–48hr CAD Turnaround

Simple designs in 24 hours. Standard in 48. Complex bridal in 72. Production-ready STL + 3DM every time. We don’t miss deadlines.

✅ Shopify-Ready Render Pack

White-background product renders, lifestyle renders, and 1:1 Instagram crops. Every design launch-ready the day you receive files.

✅ Launch Calendar Management

I track Valentine’s, Mother’s Day, Christmas and every key window — and make sure your designs are ready 6 weeks before each date.

✅ Unlimited Revisions + Direct WhatsApp

No ticket system. No AI. You talk directly to your designer. We iterate until the design is exactly right — no revision round caps.

🛡️Our Unmatched Guarantee

If you are not 100% satisfied after revisions, you pay absolutely nothing. We keep our time, you keep the design, no hard feelings. For retainer clients: if your collection misses a launch date due to anything on our side, we work the following month at no charge. We have never had to honour either clause — but they exist for your peace of mind.

No credit card. No contract. Send your sketch and we start today.

Who We Serve

Built For Jewelry Businesses That Need More.

Whether you’re scaling an Etsy shop, building an ecommerce brand, or running a local store. we’ve designed a service specifically for you.

Product Manager Model
Retainer
💻

Ecommerce Jewelry Brands

“I spend every Sunday planning designs instead of growing my brand. My launch dates keep slipping.”

We own your product pipeline. Monthly planning, jewelry CAD design, Shopify-ready renders, and launch calendar management. You approve. We build. Collections ship on time, every time.

Speedy Service
Custom-Orders
🛍️

Etsy Jewelry Shops

“I have 8 custom orders backed up and my CAD designer just ghosted me for the third time.”

24-hour turnaround on every custom order. Send the brief, we deliver a production-ready file and a photorealistic render your customer will love. Say yes to every order, every time.

White-Label
Close More Sales
💎

Local Jewelry Shops

“Customers walk in with custom requests and I’m losing them because I can’t show them a preview.”

When a custom customer walks in with an idea, we can help turn that concept into a custom jewelry CAD design and realistic render before production. We provide white-label service — your clients never know we exist.

Services We Offer

Turning Your Ideas Into Reality

𓂃🪶

I own your product pipeline. Monthly planning, CAD execution, Shopify-ready renders, and launch calendar management. You approve. I build. Collections ship on time, every time.

💍

Get fully customized 3D jewelry models tailored to your unique requirements. Whether for manufacturing, prototyping, or presentation, each model is built to match your vision perfectly.

🏞️

Showcase your jewelry with high-quality photorealistic renders and engaging animations that highlight every detail, helping your products stand out and drive more sales online.

What a Product Manager Delivers

Everything That Keeps Your Collection Moving

🗓️

Launch Calendar

I own your product pipeline. Monthly planning, CAD execution, Shopify-ready renders, and launch calendar management. You approve. I build. Collections ship on time, every time.

📐

Production-Ready CAD

Our jewelry CAD models are prepared with practical production requirements in mind, including wall thickness, prong geometry, stone settings, and casting considerations.

🖼️

Shopify Render Pack

White-bg product renders, lifestyle renders, and 1:1 Instagram crops. Every design upload-ready the same day files land.

📞

Monthly Planning Call

30 minutes every month. We review what sold, what didn’t, and plan next month’s designs. You make decisions. I execute them.

📊

Product Review Doc

A one-pager every month: what we built, what’s queued, what’s coming. Full visibility into your product pipeline without the admin.

💬

Dedicated WhatsApp Channel

One thread for everything. Share references, approve designs, ask questions. Real-time responses. No tickets, no delays.

How It Works

From Brief to Live Collection in 5 Steps

1

Planning Call

We align on collection goals, trends, seasonal windows, and design count for the month.

2

Brief & Deposit

You send references or sketches. 50% deposit confirms the slot. We begin within hours.

3

3D Model Preview

You see a preview of the 3D jewelry CAD model before we finish.

4

Finalise & Deliver

Unlimited revisions until perfect. STL + 3DM + full render pack delivered.

5

Launch Ready

Files go straight to your caster. Renders go straight to Shopify. Collection goes live on time.

Client Results

What Changes When You Have a Product Manager

James K.

Ecom Jewelry Brand, USA

★★★★★

I was spending every Sunday planning next month’s designs. Now I spend 30 minutes on a call and the rest of the week focused on marketing. My Valentine’s collection launched 3 weeks earlier than last year.

Sarah M.

Etsy Jewelry Shop – 24k+ Sales

★★★★★

Turned my rough sketch into a stunning engagement ring in less than 24 hours. My customer literally cried when she saw the render. Every custom order since has been the same — fast, accurate, beautiful.

Linda R.

Independent Jeweler, TX USA

★★★★★

was turning away custom orders because I couldn’t visualise them for the customer. Now I say yes to everything. He sends me a render in a day, the customer approves it in the store, I close the sale. Changed my business.

Portfolio

Every CAD Design, Built to Cast

Production-ready jewelry CAD designs built with attention to wall thickness, prong geometry, stone settings, and casting requirements – then rendered for professional presentation.

Every Question Answered

Every Question Answered

What is a jewelry CAD designer?

A jewelry CAD designer creates detailed 3D digital models of jewelry that can be reviewed, rendered, prototyped, and prepared for manufacturing. We work with sketches, references, concepts, and existing designs to create production-ready jewelry CAD models.

Do you provide jewelry CAD design services for US clients?

Yes. We work remotely with jewelry brands, designers, manufacturers, and independent jewelers across the United States. CAD design, revisions, rendering, and final file delivery can all be handled online.

What does "jewelry product manager" actually mean in practice?

It means you stop managing me and I start managing the product side for you. Every month we have a 30-minute call where we align on what to build. I then own everything from there — briefing, CAD, renders, and delivery — tracked against your launch calendar. You review, approve, and upload to Shopify. That’s your entire product involvement. Everything else is on me.

What file formats do you deliver?

Every design ships with STL (for 3D printing and casting), 3DM (Rhino native — fully editable), and OBJ. Renders are delivered at 2000×2000px minimum on white background, plus lifestyle-style renders and 1:1 crops for Instagram. Everything is upload-ready on arrival.

Are your 3D models actually production-ready or will my caster need to fix them?

Production-ready is our non-negotiable standard. Every file is checked for minimum wall thickness (≥0.7mm), correct prong geometry, zero open meshes, and casting-safe dimensions before delivery. We’ve worked with dozens of casting houses and know exactly what they need. If your caster flags anything, we fix it at no charge.

How does the free first CAD design work?

Send us your sketch, reference image, or written description. We create the full 3D model and render pack — completely free. If you love it, we discuss how to work together going forward. If not, you keep the render, owe us nothing, and we part without awkwardness. This is how we earn trust before asking for your business.

I already have a jewelry CAD designer. Why would I need you?

If your current designer also runs your collection planning, owns your launch calendar, tells you what to build next, and delivers Shopify-ready render packs — keep them, they’re rare. If they just deliver files when you send briefs, there’s a gap between design execution and product management that I fill. Many clients run both — their existing designer for production overflow, and me for the strategic product layer.

What happens if I'm not satisfied?

Unlimited revisions until you are. If after all revisions you’re still not happy, we refund your deposit in full — no questions, no arguments. For retainer clients: if a collection misses a launch date due to anything on our side, the following month is on us. We have never had to honour either clause. But they exist.

Can you manufacture the physical pieces too?

Yes — for clients wanting end-to-end service, we offer full manufacturing: casting, stone setting, polishing, and international DHL shipping (shipping fees apply). Silver pieces from $200. Gold pieces quoted individually. This is especially popular with clients who don’t have an established casting house relationship yet.

Do you offer white-label services?

Absolutely. No MyCadGuy branding on any file, render, or communication. Your clients never know we exist. This is the default for our local jewelry store clients and many ecommerce brands who prefer to keep their production process private.

Start Today

Connect With Us

Have a Quick question? WhatsApp Us. Ready to discuss your product pipeline? Book a free 20-minute strategy call.

Contact Form

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💬

WhatsApp Chat

Fastest way to start. Send your brief or sketch and get a response within 2 hours.
Chat Now →

Blogs

From Our 3D Modeling Experts

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Jewelry CAD Designer and Product Manager for US Jewelry Brands

MyCadGuy is a professional jewelry CAD design and product management service for ecommerce jewelry brands, Etsy shops, and independent jewelers across the United States and United Kingdom. We specialise in custom jewelry 3D modeling using Rhinoceros 3D, Gemvision Matrix, and ZBrush — delivering production-ready STL and 3DM files alongside Shopify-optimised render packs.

What is a Jewelry Product Manager?

A jewelry product manager handles the strategic and operational side of your product development — collection planning, launch calendar management, design briefing, CAD execution, and render delivery. Unlike a traditional CAD designer who waits for briefs, a jewelry product manager proactively manages your pipeline so seasonal collections launch on time and new SKUs are consistently added to your store.

Jewelry CAD Design and 3D Modeling Services

Our jewelry modeling services cover the full range of fine and fashion jewelry: engagement rings, wedding bands, pendants, earrings, bracelets, bangles, and complete bridal parures. Every piece is engineered for production — wall thicknesses, prong geometry, and stone settings checked before delivery.

CAD Design for Etsy Jewelry Sellers

Etsy jewelry sellers trust MyCadGuy for 24-hour turnaround on custom orders. Our photorealistic renders help close custom sales before production begins, and our production-ready files go directly to casting with no modification required.

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