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AI-powered Contract ManufacturingCNC · Injection molding · PCB assembly

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One Named DFM Engineer, From Your File to Your Door

Every CADLETE job has one engineer who owns it end to end: design review, quotation, sample approval, production, inspection and delivery. One person, one inbox, one point of responsibility, with AI-powered checks behind them so nothing waits.

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Independently Certified

What your engineer owns

  • Reviews your CAD, drawings, Gerbers or BOM for manufacturability before anything is quoted
  • Sends your quotation, explains every line and answers your questions directly
  • Shares a video of the first sample for your approval, then ships the physical sample
  • Runs your production order and posts stage updates on WhatsApp and email
  • Checks the inspection results before anything is packed
  • Stays on your account for repeat orders, so you never explain your product twice
A CADLETE DFM engineer checking a 3D-printed prototype against its CAD model before production

How Your Engineer Runs Your Job

The same five stages for every job, whether it is one CNC part or a full injection-molded product.

01

Assigned on Day One

Your request goes to an engineer who knows your process, whether that is injection molding, CNC machining, sheet metal or PCB assembly. You get their name in the first reply.

02

DFM Review

AI-powered checks flag likely issues such as thin walls, missing draft or tight PCB spacing. Your engineer confirms what matters and explains what to change.

03

Quotation Within 24 Hours

Your engineer prices the job from real machine time, material and setup costs, and walks you through it on a call if you want.

04

Sample and Production

You approve the first sample by video, then by the physical part. Production starts only after your approval, with updates at each stage.

05

Inspection and Delivery

Your engineer checks the inspection results and follows the shipment until it reaches your door.

What Changes When One Engineer Owns Your Job

Buyers lose time when a project passes between sales, engineering and the factory floor. One owner removes those handoffs.

No handoffs

The engineer who reviewed your design is the one who runs your production. Nothing gets lost between departments.

Direct answers

You message your engineer directly, not a ticket queue or a sales desk.

Engineering judgment

Decisions on tolerances, materials and tooling are made by someone who understands them.

One name on every update

From quote to delivery, every update comes from the same person.

Memory for repeat orders

Your engineer keeps your product history, so a reorder starts without a new briefing.

Cover when needed

If your engineer is away, a named colleague takes over with the full history, and you are told who.

Questions About Working With Your Engineer

Who will my engineer be?

A CADLETE DFM engineer chosen for your process and current workload when your request arrives. You get their name and direct contact in the first reply.

What does AI do, and what does my engineer do?

AI-powered tools measure your part, estimate machining and molding times and flag likely manufacturing issues. Your engineer reviews every finding, decides what matters and signs off your quote. Prices come from real machine rates and material costs, never from the AI.

Can I talk to my engineer on a call?

Yes. Calls, WhatsApp and email all reach the same person, and you can book a video call to go through your design or your quote.

What happens if my engineer is on leave?

A named colleague takes over with the full history of your job, and you are told who it is before they reply. Your job keeps moving.

Does my engineer stay for repeat orders?

Yes. Your engineer stays on your account, so reorders, design changes and new parts start from what they already know about your product.

Do you sign an NDA before I share files?

Yes. We sign a non-disclosure agreement before any technical information is shared, and it covers everyone who works on your job.

Trusted By Product Companies Worldwide

Verified reviews from clients in USA, UK, Germany, Australia, Canada and more.

Javier Campos
14 October 2025
Google
★★★★★

Very good professional, exhaustive and detailed work with great follow-up on the proposed revisions and always willing to make the requested modifications. In addition, a proactive attitude to follow the steps of the project. If you have the opportunity, I recommend working with him, you won't be disappointed.

Verified Google Review
Bells Leonberger
5 October 2025
Google
★★★★★

Working with Cadlete Designs has been a real pleasure. They helped with so many design aspects I hadn't considered and offered many suggestions that I would have never thought of. Professional, prompt, and always willing to go the extra mile. I was extremely lucky to have found them! (Patent Pending)

Verified Google Review
Abdul Haseeb
17 September 2025
Google
★★★★★

Great experience working with Cadlete Designs team, they were professional with quick turnaround times and providing detailed explanations with each iteration. Will work with them again in the future.

Verified Google Review
Fernando Rodriguez
9 September 2025
Google
★★★★★

Working with Smit and the Cadlete Designs team has been amazing. They are extremely diligent, professional, and always willing to go the extra mile. Every detail of our project was handled with care and creativity. Highly recommended!

Verified Google Review
Doughty Build
11 July 2025
Google
★★★★★

These guys are simply the best. They are professional and on time with the orders and take great care in understanding what it is you want done. They offer revisions on the product if it is off and they are so pleasant to work with, I would 10/10 recommend them to anybody looking for designs drawn up.

Verified Google Review
Will YIM
11 July 2025
Google
★★★★★

I had a great experience working with CADLETE Designs. Smit was professional, responsive, and very patient throughout the process. The 3D model was beautifully done and exactly what I needed. Highly recommend their team for any custom design work, they are talented and reliable!

Verified Google Review
Melvin Mathew
2 June 2025
Google
★★★★★

I've worked with CADLETE Design for several years, and every project has been exceptional. Their meticulous attention to detail, quick turnaround times, and consistently professional, helpful, and kind service make them a standout partner.

Verified Google Review
Okan Anter
26 May 2025
Google
★★★★★

I have been getting a ton of design work done. Engineered specs, renderings for the past 3 years with them. The best thing about them is that they come back quickly and with great work quality. I really appreciate all the work they done for us and continue to do.

Verified Google Review
Aaron Ellison
26 May 2025
Google
★★★★★

Cadlete Designs staff are very professional and will go above and beyond to build and deliver a great product! They built my custom mechanics creeper board for my company and I have nothing but the utmost respect for this company. Special recognition to Smit!

Verified Google Review
Steven Smith
26 May 2025
Google
★★★★★

I've been collaborating with CADLETE Design for several years, and it's been a truly great experience. Their attention to the specific details of each project is outstanding. Deliveries are always fast, and they are consistently helpful, professional, and kind.

Verified Google Review
Javier Campos
14 October 2025
Google
★★★★★

Very good professional, exhaustive and detailed work with great follow-up on the proposed revisions and always willing to make the requested modifications. In addition, a proactive attitude to follow the steps of the project. If you have the opportunity, I recommend working with him, you won't be disappointed.

Verified Google Review
Bells Leonberger
5 October 2025
Google
★★★★★

Working with Cadlete Designs has been a real pleasure. They helped with so many design aspects I hadn't considered and offered many suggestions that I would have never thought of. Professional, prompt, and always willing to go the extra mile. I was extremely lucky to have found them! (Patent Pending)

Verified Google Review
Abdul Haseeb
17 September 2025
Google
★★★★★

Great experience working with Cadlete Designs team, they were professional with quick turnaround times and providing detailed explanations with each iteration. Will work with them again in the future.

Verified Google Review
Fernando Rodriguez
9 September 2025
Google
★★★★★

Working with Smit and the Cadlete Designs team has been amazing. They are extremely diligent, professional, and always willing to go the extra mile. Every detail of our project was handled with care and creativity. Highly recommended!

Verified Google Review
Doughty Build
11 July 2025
Google
★★★★★

These guys are simply the best. They are professional and on time with the orders and take great care in understanding what it is you want done. They offer revisions on the product if it is off and they are so pleasant to work with, I would 10/10 recommend them to anybody looking for designs drawn up.

Verified Google Review
Will YIM
11 July 2025
Google
★★★★★

I had a great experience working with CADLETE Designs. Smit was professional, responsive, and very patient throughout the process. The 3D model was beautifully done and exactly what I needed. Highly recommend their team for any custom design work, they are talented and reliable!

Verified Google Review
Melvin Mathew
2 June 2025
Google
★★★★★

I've worked with CADLETE Design for several years, and every project has been exceptional. Their meticulous attention to detail, quick turnaround times, and consistently professional, helpful, and kind service make them a standout partner.

Verified Google Review
Okan Anter
26 May 2025
Google
★★★★★

I have been getting a ton of design work done. Engineered specs, renderings for the past 3 years with them. The best thing about them is that they come back quickly and with great work quality. I really appreciate all the work they done for us and continue to do.

Verified Google Review
Aaron Ellison
26 May 2025
Google
★★★★★

Cadlete Designs staff are very professional and will go above and beyond to build and deliver a great product! They built my custom mechanics creeper board for my company and I have nothing but the utmost respect for this company. Special recognition to Smit!

Verified Google Review
Steven Smith
26 May 2025
Google
★★★★★

I've been collaborating with CADLETE Design for several years, and it's been a truly great experience. Their attention to the specific details of each project is outstanding. Deliveries are always fast, and they are consistently helpful, professional, and kind.

Verified Google Review

Jobs Run by One Engineer, From File to Delivery

BR-Scan: AI-Powered Breast Screening Device, From Patent to Certified Mass Production
01

BR-Scan: AI-Powered Breast Screening Device, From Patent to Certified Mass Production

D3S Healthcare set out to make early breast screening more accessible and affordable. As its official R&D partner, CADLETE developed BR-Scan from the ground up: patent support, electronics and firmware, the housing, injection molding, certification support, packaging and the AI-based screening software.

Medical devicesElectronics & firmwareInjection molding
Smart Heart and Lung Transport System: Commercial Organ Boxes with App-Based Temperature Monitoring
02

Smart Heart and Lung Transport System: Commercial Organ Boxes with App-Based Temperature Monitoring

After a successful functional prototype, doctors wanted organ-specific transport boxes they could check in at an airport. We turned the R&D prototypes into commercial heart and lung transport boxes: sheet metal enclosures, organ support mechanisms, a custom PCB, a removable battery and a mobile app that monitors and logs temperature on every trip.

Medical devicesSheet metalElectronics, firmware & app
Loop AMR: Autonomous Forklift Robot for Warehouse Automation
03

Loop AMR: Autonomous Forklift Robot for Warehouse Automation

Loop AMR is a forklift-style autonomous mobile robot that navigates a warehouse, moves loads and returns to its charger on its own. CADLETE developed the physical robot, from the chassis and heavy-duty sheet metal body to the forklift mechanism, integrated the hardware and software, tested it in Ahmedabad warehouses and created the Loop Robotics brand.

RoboticsSheet metalWarehouse automation
Pickleball Scoreboard V2: Smart MVP with App Integration, Ready for Crowdfunding
04

Pickleball Scoreboard V2: Smart MVP with App Integration, Ready for Crowdfunding

After the first pickleball score display proved itself in the market, our client needed a smart scoreboard built for crowdfunding and commercial launch. We developed the second-generation MVP end to end: industrial design, custom PCBs, firmware and app integration, injection mold tooling and the complete box build.

Electronics & PCBFunctional prototypingBox build
Air-Travel Organ Transport Box: Suitcase-Style Design with Precision Temperature Monitoring
05

Air-Travel Organ Transport Box: Suitcase-Style Design with Precision Temperature Monitoring

Organs often travel long distances, including by air. Our client needed a transport box that is as easy to carry as a suitcase while keeping the organ protected and at the right temperature. We designed it, selected and tested the sensors, built the insulation and membrane support, and delivered a fully functional prototype for real-world testing.

Medical devicesFunctional prototypingTemperature monitoring
Baby Bottle Holder: Turnkey Childcare Product Development, From Sketch to Amazon USA
06

Baby Bottle Holder: Turnkey Childcare Product Development, From Sketch to Amazon USA

Our client had an idea for a childcare product and a rough sketch of it. We researched the market, turned the sketch into 3D CAD, refined it through prototype rounds and user feedback, mass produced it in plastic and silicone injection molding, and delivered it DDP. It now sells on Amazon USA and other e-commerce platforms.

Childcare productsInjection moldingE-commerce launch

MEET YOUR ENGINEER

Send your files and meet your engineer

Free 30-minute consultation. We sign an NDA before any file is shared, and your engineer replies within 24 hours.

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