Prototyping engineering services

One-Stop Solution in Design, Prototyping engineering, and Manufacturing

One-Stop Solution in Design, Prototyping, and Manufacturing

The world’s innovative prototyping engineering company!
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Stuff USA- Prototyping engineering

60+

Skilled Engineers

7 Days

Prototyping

10K+

Types of Products Made

30+yrs

Industry Experience

Accelerate early-stage ideas into physical prototypes

We are one of the largest rapid Prototyping engineering companies dedicated to product engineering since 1988. Major companies across industries chose us because of our end-to-end solutions from planning and design to engineering and manufacturing. We look forward to working with you.

Prototyping Circuit

Circuit / Software Development
Prototyping Process CAD
Mechanism / Housing Design
PCB Development
Prototyping Process Factory
Low-Volume to Mass Production

Case Study

We make your ideas reality using our 30+ years of experience in Prototyping Engineering. Our skilled engineers can solve your problems at each step of the planning, designing, and mass production stages.

Consumer Electronics

IoT Learning Alcohol Checker

Services Offered: software / circuit design / PCB design / housing design / manufacturing / commercialization

Lead Time: 11 months

Consumer Electronics

Wood Type Vital Sensing Device

Services Offered: software / circuit design / PCB design / housing design / manufacturing / commercialization

Lead Time: 11 months

Stuff Engineering Case study Hot chocolate
Home Appliances

Hot Chocolate Drink Machine

Services Offered: software / circuit design / PCB design / housing design / manufacturing

Lead Time: 11 months

Wearable Vision Device “MW10 HiKARI”
Medical

Wearable Vision Device “MW10 HiKARI”

Services Offered: housing design / manufacturing

Lead Time: 2 months (design + manufacturing)

Open innovation with rapid prototyping engineering

We work with major companies and innovative startups alike. With our various development experiences in prototyping engineering, we have created not just IoT products but also medical equipment, automobiles, aircraft, home appliances, etc.

*Some images are for illustration purposes only.
Health Care

Chewing Measurement Gadget

Services Offered: software / circuit design / PCB design / housing design / prototyping / small-lot production

Lead Time: 11 months

Electric Mobility
Mobility

Electric Mobility

Services Offered: housing design / frame and resin parts manufacturing

Lead Time: – months

BLE Speaker
Consumer Electronics

BLE Speaker

Services Offered: software / circuit design / PCB design / housing design / prototyping / mass production

Lead Time: 14 months

Stuff Engineering Product Medical robot arm
Medical

Surgical Robot

Services Offered: PCB design for arm part / mechanism design for controller

Lead Time: 18 months

Stuff Engineering Product Wheelchair
Mobility

Sensing Wheelchair

Services Offered: PCB design and mechanism design for autonomous driving

Lead Time: 6 months

Stuff Engineering Product Security card
Security

IoT Card Key Device

Services Offered: software / circuit design / PCB design / housing design / prototyping / mass production

Lead Time: 13 months

Communication Robot
Robot

Communication Robot

Services Offered: PCB design / mechanism and housing design / resin parts manufacturing

Lead Time: 12 months

Stuff Engineering Product Coffee maker
Home Appliances

Coffee Maker

Services Offered: software / circuit design / PCB design / housing design / prototyping

Lead Time: 8 months

Our Capability for Processing Methods

We support many kinds of prototyping engineering methods for various fields including appliances, automobiles, medical equipment, etc., and can scale up from small batches to full-scale manufacturing.

Machining

Casting

3D Printer

Mold

Sheet Metal

Die-cast

PCB

Assembly / Packing

Test / Evaluation

Inspection / Certifications

One-Stop
Product
Development
Process

One-Stop Product Development Process

Prototyping Planning

1. Planning / Designing

Prototyping Process Blueprint

2. Structural Design

Prototyping Process CAD

3. CAD / Parts Selection

Prototyping Drone

4. Prototyping / Evaluation

Prototyping Process Factory

5. Mass Production / Assembly / Evaluation / Certification

Prototyping Process Shipping

6. Packing / Shipping

Augmented Benefits

Stuff USA provides benefits beyond your expectations. We offer added value, an element of surprise, and excitement.

Provide One-Stop Solution

At Stuff USA, we handle multiple tasks for one project all under one roof. From the planning stage to final product, we will be able to handle every part of your product from electrical, mechanical, software, and assembly of the product.

Experiences of Commercialization

Since our founding we have over 30 years of product development experience. Most of our experience is bringing products up to a point of commercialization and not just trial products.

Truly Rapid Prototyping Engineering

While making products with prototyping engineering, we put ourselves in your shoes. You want to evaluate prototypes as soon as possible. In order to realize this, we select factories both inside and outside the factories to provide better products faster.

High-Quality & Precision Products

We keep a record of all our past products. Check out our testimonials and case studies. In Japan our main clients are well-known companies, so there is no doubt about the quality of our work.

Value Engineering Proposal

We respond to requests quickly and make the best proposal based on our expertise. With this swiftness, we increase the speed to commercialization.

Professionals from Multiple Sectors

We are a team of 60+ specialists, all varying in background. We have a vast array of specializations such as transmissions, robotics, processing, microcomputers, quality control, etc. Although we have a wealth of technical knowledge, we strive to continually expand our expertise.

Why Choose Stuff?

As the best prototyping engineering company, we’ve been working with major companies and commercializing innovative products with prototyping engineering for 30+ years.

We respond to your requests very quickly

We will respond to requests quickly and make the best proposal based on our expertise. With this swiftness, we will increase the speed to commercialization.

We find the issue and solve it in advance

We anticipate problems and solve them as we go by performing sufficient analysis and evaluation using our technical experience and CAD to minimize errors.

We have developed a quality control system

Our quality control team masters various measuring instruments to control quality and constantly carries out detailed check to meet customer demands. Instruments include the following: Solidworks, FARO Design, Scan Arm, 3D Systems Geomagic Design X, etc.

We provide a solution whatever you need

We are a total solution engineering team, with the ability to develop and process electrical and mechanical components and software for your products. Thus, we can answer any questions you may have at our initial meeting.

What People Say

Stuff USA provides us with a one-stop solution, from planning to manufacture. The circuit, software, and mechanical design were all done by Stuff. Prototyping can be done with 3D printers to molds. It’s really fast!

Denso Logo

Stuff USA helps us when our manpower is insufficient. We can get a good start when developing projects. Stuff can get it all together for mass production. They have many skilled engineers in-house. 

Tiger Logo

Since our product was a newly developed one, we had a lot of uncertainty. We asked Stuff and they got back to us right away and proposed solutions to each of our questions. We were able to make the necessary prototype in a short time frame, in time for a presentation.

Hoya Logo

Stuff USA can handle everything from one piece to mass production. A true one stop shop! It is also great to be able to depend on them with development. The price is affordable and flexible. In addition, the receptionist responds politely as well.

Panasonic Logo

Our Clients

Aisin Logo
Denso Logo
Kawasaki Logo
Sumitomo Logo
Asahi Kasei Logo
Paramount Bed Logo
Audio-technica Logo
Koito Logo
Toshiba Logo
Kubota Logo
JT Logo
And More!
And More!

Contact

Inquiries from this form are accepted 24 hours a day. We sincerely look forward to your inquiries.

For inquiries by phone, please call 206-883-6024[9: 00-18: 00 CT].

Required materials for estimation

Board design Circuit diagram, parts list, board outline dimensions, other specifications
Board manufacturing Gerber data, NC data
Board mounting Parts list, parts mounting drawing, parts coordinate data, metal mask or metal mask Gerber data
Assembly Assembly specifications

Please attach your 3D drawing (preferably STEP and IGS format ). Got multiple files? Put all your files in a folder and compress the folder into ZIP or RAR file. (File Type: doc | excel | png | jpeg | csv | pdf) Alternatively, send through your RFQ by email. usa-es@rd-stuff.com

Do you have an early stage idea?
We provide a one-stop engineering solution from concept to manufacturing through rapid prototyping engineering.

Do you have an early-stage idea?
We provide a one-stop engineering solution from concept to manufacturing through rapid prototyping engineering.