CAD Design & DFM
Send us a napkin sketch. We'll turn it into a manufacturing-ready 3D model, optimized to keep production costs low.
Your Engineering & Manufacturing Partner
Stop Guessing.
Start
Producing.
We’ve been on your side of the table. We know how frustrating delays, hidden costs, and miscommunications are. ClinchX takes your idea from a rough CAD sketch to a physical, market-ready product—transparently and affordably.
⭐ Upwork Top Rated Plus
500+ Projects Delivered
Molds from $300
NDA on Request
ClinchX Manufacturing
India · Ships Worldwide
2000+Projects
500+Clients
11+Yrs Exp.
$300Molds From
Why We're Trusted Globally
Backed by Proof,
Not Just Words
We’re not brokers. We’re engineers who oversee your project on the factory floor. Every claim here is verifiable — on Upwork, or a live client website. Look us up.
Upwork Top Rated Plus
Top 3% of freelancers on Upwork. 100% Verified five-star reviews from real engineers and startups in the USA, Germany, France, Bulgaria and UK. Publicly visible — go check.
Featured in a Published Book
"Injection Molding Secrets – Revealed" by GT Barnes documents ClinchX delivering a mold for $500 vs a $10,000 China quote. Not a testimonial — a published Amazon book.
#1 TFO Machine in India
ClinchX founder Gautam led development of Hi-Tech's GOLD Series TFO, PPW and Lycra winder — now #1 in India, outperforming Swiss brand. Live at hitechtfo.com.
NDA Before We Talk
We sign NDAs before any technical discussion — not after. Your product idea stays yours. IP protection is standard practice here, not an add-on.
2000+ Projects, 500+ Clients
USA, Germany, UK, Netherlands, Australia, India — we've shipped to all of them. Every project with one point of accountability: Gautam, directly.
Direct Communication
You talk directly to the engineers building your parts. No salespeople, no lost-in-translation errors.
How We Can Help
End-to-End
Product Development
From your first sketch to final shipment — managed by one engineer who understands both design and manufacturing, so nothing falls through the cracks.
Rapid Prototyping
Physical prototypes in days — using 3D printing (FDM, SLA, SLS) or CNC soft tooling. Catch fit and function issues before committing to expensive hard tooling.
Injection Molding
Stop paying $10k+ for simple molds. We build production-ready molds starting as low as $300 — with low MOQs for startups.
Pressure Die Casting
Need something stronger than plastic? We cast high-precision aluminum components.
CNC & VMC Machining
Precision CNC turning and VMC milling for complex metal parts. Same-day machining available for simple geometries.
Sheet Metal & Laser
Fiber laser cutting, CNC bending, welding, and fabrication for custom enclosures and assemblies. 1-day processing for urgent requirements.
Machine Design
Custom machine and fixture design for production setups. 50+ machines developed, 5,000+ parts designed. The same expertise behind India's #1 TFO machine.
Switch from China
Documented case: $500 mold vs $10,000 quote from China. Same engineering standards, faster communication, and full accountability — with QC and shipping managed end-to-end.
Manufacturing Capabilities
Precision Across
Every Process
Industrial-grade capabilities across materials, tolerances, and volumes — with own factories and vetted partners.
CNC Turning
Shafts, cylinders, and precision rotational components in steel, aluminum, brass, and more.
VMC Milling
3D profiles, pockets, and multi-axis milled components. Complex geometries, tight tolerances.
Injection Molding
Prototype molds from $300 to multi-cavity production tooling. All plastic materials.
Die Casting
Aluminum and zinc pressure die casting for high-volume, lightweight metal components.
Laser Cutting
Fiber laser cutting on sheet metal and acrylic. Tolerance ±0.1 mm. 1-day turnaround.
Sheet Metal
CNC bending, punching, forming, and welding for enclosures, brackets, and custom assemblies.
Surface Finishing
Anodizing, powder coating, electroplating, and polishing for all materials and aesthetics.
3D Printing
FDM, SLA, and SLS for rapid prototyping and design validation before tooling investment.
Assembly & Packaging
Full assembly, functional testing, custom packaging, and worldwide logistics coordination.
How We Work
From CAD to Reality
A structured, engineer-led workflow that eliminates surprises and delivers production-quality results on time — every time.
// 01
CAD Design
High-precision 3D CAD with DFM review built in — your design is optimized for manufacturing before any money goes into tooling.
// 02
Prototype
Physical parts for fit, form, and function testing. Problems found and fixed at this stage — not after $5,000 of tooling is already made.
// 03
Final Product
Full-scale manufacturing — injection molding, CNC, or die casting — with QC inspection, assembly, packaging, and direct shipping to your door.
Verified Case Studies
Real Projects.
Real Results.
Every project below has a public, verifiable review — on Upwork, or a live client website. No stock photos, no invented stories.
// Injection Molding · Cost Optimization
GT Barnes — 95% Mold Cost Reduction
GT had been quoted $10,000 by Chinese suppliers. ClinchX delivered the same production-quality mold for $500 — fully QC'd, shipped, and guaranteed. He liked it so much, he wrote a book about it.
★★★★★
"He double-checked my 3D files, QC'd the parts, and shipped them himself. No guesswork — he handled everything and guaranteed the whole thing."
// PCB Enclosure · Full Assembly
Analog Device — Waterproof PCB Housing
Kyle needed a watertight housing for a precision sensor. ClinchX handled everything: CAD design, material selection, gasket planning, and full unit assembly — shipped to the USA on deadline.
★★★★★
"Part design, material selection, complete assembly — incredible speed and accuracy. Timelines were met and the final product exceeded expectations."
// Machine Design · #1 in India
Hi-Tech — India's #1 Power Saver TFO
Gautam led the complete design of Hi-Tech’s TFO machine range from the ground up — 50+ machines and over 5,000 parts engineered. The GOLD Series now outsells and outperforms Swiss machines, ending decades of market dominance.
★★★★★
"I can’t imagine our growth without Gautam (MD, ClinchX). His engineering leadership played a key role in making us the #1 leader in the TFO and winding sector in India."
// CAD Design · 3D Printing
Lawrence — 3D Printed Rocket Launcher
Lawrence had an idea and needed printable CAD files fast. ClinchX delivered precise, production-ready files that Lawrence successfully sold as a product. This became the first of many ongoing collaborations.
★★★★★
"Incredible Work! Excellent Results! Extremely Fast Delivery! Highest recommendations. Every single project has been a success."
// Product Launch · Injection Molding
Flippee™ — Concept to Market
Steve had a consumer product idea. ClinchX optimized the design for injection molding, handled tooling, and delivered a production-ready product from scratch.
★★★★★
"Outstanding support. When problems came up, he showed flexibility and expertise I didn't expect. Very pleased — and we're still working together."
// 3D Printing · Product Design
Lawrence — Retractable Wolverine Claws
Another Lawrence project — retractable cosplay claws requiring precise mechanical tolerances in printable form. Designed, delivered, and sold successfully. Now part of an ongoing product line.
★★★★★
"Incredible work again. Fast delivery. Extremely knowledgeable — Gautam always finds the right solution."
Industries We Serve
Built for Every
Industry
Automotive
Precision-molded and machined parts for low-volume automotive and custom prototypes.
Medical
Medical-grade molding for diagnostic tools, device housings, and healthcare equipment.
Aerospace
Lightweight, durable components to tight tolerances for aerospace quality standards.
Consumer Electronics
Custom enclosures, housings, and mechanical parts for modern electronics and gadgets.
Industrial Equipment
Machined and molded parts for industrial machines, tools, and production systems.
Startups
No large MOQ required. Fast turnaround for product launches, investor demos, and early production runs.
About ClinchX
Why Engineers
Keep Coming Back
India-based engineering and manufacturing partner led by mechanical engineer Gautam Bathani (11+ years experience). Upwork Top Rated Plus with 70+ verified client reviews and a 100% five-star rating,not self-declared.
✓
You Talk Directly to the EngineerNo sales rep. No project manager passing messages. The person who designs your part is the person you message, call, and get updates from.
✓
DFM Review Before Any ToolingWe catch manufacturing problems at the CAD stage — not after $3,000 of tooling is already done. Saves you money and months of delays.
✓
Up to 95% Cost Savings vs China — Documented$500 vs $10,000 for the same mold. Not a marketing claim — it's in a published book on Amazon. Look it up.
✓
Upwork Top Rated Plus — Top 3%Fewer than 3% of all Upwork freelancers hold this badge. It's earned through consistently excellent results across 70+ projects — publicly verifiable.
✓
NDA Before Any Technical DiscussionWe sign before you share a single drawing. Your product idea is protected from the very first conversation, not after you've already described it.
✓
Full Accountability, Start to FinishCAD, prototype, tooling, production, shipping — one person responsible throughout. Nothing falls between teams because there's only one team.
GB
LocationIndia · Ships Worldwide
Experience11+ Years
Projects2000+
Clients500+
Machines Designed350+
Upwork Status⭐ Top Rated Plus
CNC Tolerance±0.01 mm
Molds From$300
Response TimeWithin 24 Hours
NDAAvailable on Request
Client Testimonials
What Clients
Actually Said
Real quotes, real names, publicly verifiable on Upwork and client websites. Drag to scroll or use the arrows.
"
★★★★★
"Gautam has become pretty much full time with me. He works so good and quickly I rarely ever need to hire anyone else. Communication is 100%. He knows injection molding 100%. When you find an Ace, you hold on to it!"
"
★★★★★
"I can't imagine anything without ClinchX and Gautam. Their expertise has been instrumental in making us the #1 leader in India in the TFO and Winding sector. Their latest machine matches or outperforms brands like SSM Switzerland."
"
★★★★★
"Gautam and the ClinchX team took our concept and turned it into a perfectly executed watertight PCB housing. Part design, material selection, complete assembly — incredible speed and accuracy. Communication was always clear, timelines met."
"
★★★★★
"Outstanding support as a team worker. When problems pop up he shows real flexibility — often bringing expertise in areas I didn't expect. Very pleased with his work and we're still working together."
"
★★★★★
"Incredible Work! Excellent Results! Extremely Fast Delivery! Highest recommendations. ClinchX turned my idea into reality with precise CAD design and 3D-printable files. Every single project has been a success."
"
★★★★★
"If you're planning injection molding in India — contact ClinchX. Gautam guaranteed everything and handled it all himself: 3D file QC, mold production, parts inspection, and shipping. No guesswork. Just results."
On Amazon
// ClinchX Featured In
Injection Molding
Secrets — Revealed
GT Barnes was so impressed by what ClinchX delivered — a production-ready injection mold for $500 vs $10,000 quoted in China — that he wrote a book about it. Published on Amazon. It covers mold design, cost optimization, and real case studies. It is independent, external proof that our pricing and quality claims are not just words.
Get the Book on Amazon →India-based manufacturing · Serving clients worldwide
🇺🇸 United States
🇩🇪 Germany
🇬🇧 United Kingdom
🇳🇱 Netherlands
🇦🇺 Australia
🇮🇳 India
FAQ
Questions We
Hear a Lot
End-to-end product development — CAD design, 3D prototyping, injection molding, CNC/VMC machining, pressure die casting, sheet metal fabrication, laser cutting, PCB assembly, and worldwide shipping. One engineer accountable for the whole thing.
Prototype molds start from $300. Production molds are priced significantly below typical China quotes — one verified client paid $500 for a mold quoted at $10,000 elsewhere. That's documented in a published book on Amazon.
Yes — always, before any technical discussion. We sign the NDA first, then you share details. Your IP is protected before you've said a word about your product.
It's a verified badge held by fewer than 3% of freelancers on Upwork. It requires a 90%+ Job Success Score (we have 100%), consistent high earnings, and a sustained track record of excellent client results. It can't be purchased or claimed — it's earned and publicly verified.
Absolutely. Some of our best projects came from first-time inventors with just an idea and a sketch. No large MOQ, no gatekeeping. We meet you where you are and figure out the most cost-effective path to a real product.
Yes. 30-minute free consultation via Zoom or Google Meet — no obligation. You'll speak directly with Gautam, the engineer who will actually work on your project. Not a sales rep, not an account manager.
CNC machined parts for simple geometries can be delivered same-day. Prototypes typically in 3–7 days depending on complexity. Injection-molded parts with existing tooling in 2 weeks. New tooling lead times depend on the mold type.
Yes. Beyond our own capabilities, we can assist with sourcing through a vetted network of Indian manufacturing partners — giving you one trusted contact for multiple product needs instead of managing five different suppliers.
Get in Touch
Let's Build
Something Real
Share your requirements or upload a CAD file. We respond within 24 hours with a technical assessment and a transparent quote. No hidden costs, no vague estimates.
✉
Email
in
LinkedIn
🎥
Free Consultation
30-Min Zoom or Google Meet — no commitment required
📍
Location
India — manufacturing and shipping worldwide
⏱
Response
Within 24 hours · 24×7 support once your project starts
// Accepted CAD Formats