Bringing innovative, beneficial, and successful physical product ideas to life.

Product Design


I provide innovative product design solutions for the consumer, industrial, medical, scientific, military, and transportation industries. Whether a one-off custom medical device or an electronics enclosure mass-produced in the millions, your project can be seen through any and all stages of design from an initial concept up to manufacturing. I create  designs optimized for function, cost, and aesthetics using a less-is-more philosophy that considers every detail. I am passionate about creating quality, beneficial, and successful products.


CAD Computer Aided Design Technical Drawing 3D Model

Computer-aided design has revolutionized the way products are designed, with its capabilities increasing each year. I utilize top-of-the-line software and techniques to produce the highest quality results in the most efficient manner, giving my clients the best possible value. I stay up to date with the most effective technologies and techniques to provide highly functional and competitive services.

My primary CAD tool is SolidWorks® Premium, arguably the best and most widely used and recognized CAD package for high-end professional users. My experience with SolidWorks® includes four years of formal education and academic use during my mechanical engineering degree studies and full-time professional use since early 2011.

My abilities include, but are not limited to organic shapes, machine parts, complex assemblies, 2D cutting files, files for 3D printing, file conversions, files for manufacturing, 2D to 3D conversion, computer simulations and analysis, parametric modeling, photorealistic rendering, 2D dimensioned drawings, bill of materials, and tolerancing. I am able to import and export essentially any 2D and 3D file type there is. From complex single parts, to large mechanical assemblies, I can handle it all.

To make the most of top-of-the-line software, you need top-of-the-line hardware. My main machine is a performance-optimized, custom-built and designed in USA BOXX APEXX 2 2403 workstation with an overclocked and water-cooled 4.8 GHz Intel® processor, 64 GB RAM, M.2 PCIe SSDs, and professional-level graphics. It is overclocked and water-cooled and was specifically built for running SolidWorks® as efficiently as possible. It is currently the fastest commercially-available computer for SolidWorks® modeling you can buy.

I utilize top-of-the-line software that I have carefully selected throughout my years of experience. But using sophisticated software means nothing if you don't know how to harness it's capabilities. This is where I shine. I am intimately familiar with each program I choose to use and have invested the time in properly learning my tools.

My frequently used design software:

  • Adobe® Creative Cloud® suite, including:

    • Adobe® Acrobat® Pro DC PDF editing software

    • Adobe® Illustrator® CC vector graphics editing software

    • Adobe® Lightroom® CC photo editing software

    • Adobe® Photoshop® CC raster graphics editing software

  • Autodesk® Fusion 360® 3D CAD software

  • Autodesk® ReCap® 3D scanning software

  • Cura 3D printing slicer

  • SolidWorks® Premium solid-modeling 3D CAD software, including the following add-ins:

    • Autotrace

    • CircuitWorks™

    • eDrawings™

    • FeatureWorks™

    • PhotoView 360™ photorealistic rendering software

    • ScanTo3D™

    • SolidWorks® Composer™

    • SolidWorks® Design Checker

    • SolidWorks® Electrical

    • SolidWorks® Flow Simulation

    • SolidWorks® Inspection

    • SolidWorks® Motion

    • SolidWorks® PCB

    • SolidWorks® Plastics

    • SolidWorks® Routing

    • SolidWorks® Simulation

    • SolidWorks® Task Scheduler

    • SolidWorks® Toolbox

    • SolidWorks® Utilities

    • SolidWorks® Visualize photorealistic rendering suite

    • TolAnalyst™

Design For Manufacturing (DFM)

Molten Metal Casting Pouring Manufacturing Steel Factory

By considering manufacturing throughout the entire design process, I can not only ensure it is possible to produce your product, but that it will be optimized for manufacturing methods that are tailored to your specific needs.

I am an expert at designing for the following manufacturing methods:

Laser Cutting Sheet Metal Manufacturing Fabricating
CNC Machining Milling Routing 5-axis Aluminum
CNC Machining.jpg
Water Jet Cutting Aluminum Metal CNC Manufacturing
  • Plastic Injection Molding (PIM)

  • Metal Injection Molding (MIM)

  • Machining:

    • CNC Milling

    • CNC Turning - Lathe and Swiss Screw

    • CNC Routing

    • EDM (Electrical Discharge Machining)

  • Etrusion

  • CNC Milling, Routing, and Turning

  • EDM (Electrical Discharge Machining)

  • Laser Cutting and Engraving/Marking

  • Water Jet Cutting

  • Swiss Screw Machining

  • Milling

  • Lathe

  • Metal Spinning

  • 3D Printing/Additive Manufacturing

  • Punching

  • Casting

  • Stamping

  • Bending

  • Screen printing

  • Pad printing

  • Thermoforming and Vacuum Forming

  • Anodizing

  • Chemical Etching

  • Welding

  • Blow Molding

  • Dip Molding

  • Rotational Molding

  • Routing

  • Assembly

  • High-Volume Production

  • Low-Volume Production

Reverse Engineering and Redesigning

Measuring inspection probe CNC reverse engineering and re-engineering 3D CAD

Through the use of accurate measuring tools, 3D scanning and/or photographs, I can take an existing product and precisely replicate it as a 3D CAD model. Existing designs can be modified to your specifications or can be used as a starting point for a new product. I can tell you how an existing product was manufactured or how it works and provide suggestions on how it can be improved.

3D Scanning, Photogrammetry, and Photography
Professional imaging equipment with a diverse collection of cameras, lenses, lighting solutions, and accessories.

Mitutoyo Digital Micrometer - part of my collection of precision measuring tools

Precision Measuring
A highly-functional collection of precision measuring instruments including calipers, micrometers, indicators, angle measuring tools, screw pitch gauges, hole depth gauges, feeler gauges, squares, and precision rulers from industry-leading brands like Mitutoyo and Starrett. I have the capability of repeatedly measuring with an accuracy and resolution of 0.00005 inch (0.001 mm).

Computer Simulation and Analysis

Static Force Linear Computer Simulation with SolidWorks Premium

See the stresses, strains, deflections, deformations, motion, interferences, temperature distributions, fluid flows, wind loading, aerodynamics, and failures related to your product before spending a dime to build it. Cost effectively test, iterate, and optimize your design in a short time frame.

I use SolidWorks Simulation Premium to perform:

  • Finite Element Analysis (FEA)

  • Static Force, Thermal, Frequency, Buckling, Drop Test, Fatigue, and Pressure Vessel Simulation

  • Linear, Nonlinear, and Linear Dynamic Analysis

  • Motion Analysis

  • Tolerance Stack-Up Analysis

  • Fluid Flow Simulation

  • Simulations and analysis can be performed on individual components or entire assemblies

  • A blazing-fast overclocked and water-cooled purpose-built 4.8 GHz BOXX workstation and supplementary workstations allow for quick results, high mesh densities, overnight scheduling of consecutive simulations and load-sharing between multiple PCs, so I can provide fast and economical simulation results that don't skimp on accuracy or resolution.

Photorealistic Rendering and Animation

Accurately visualize your product without needing to first have a physical model built. Renderings can be used to aid in the design process, entice investors, and create marketing materials. They often can better showcase your product than professional photographs of the real thing, and can be used on your website or as a catalog image.

Photorealistic renderings can be produce once there is a 3D CAD model of your product. The visual properties (material, surface finish, color, etc.) of the different components of your product are individually fine-tuned. The lighting and environmental settings are carefully selected to show off your product. Renderings can be exported as high-resolution images in any image file-type (JPEG, PNG, BMP, etc.). I have the computer power to produce the most accurate and high-resolution images you will ever need. Batches of multiple renderings can be scheduled to run overnight, allowing for quick turnaround times and cost savings.

Feasibility Consulting

Can your envisioned product be manufactured? Is it's intended functionality even possible? The vast majority of new product ideas are never realized, often after a huge amount of time and money has been expended. I can provide the vital information you need to know before heavily investing in a new idea. I can estimate design costs, prototype costs, and manufacturing costs as well as tell you if your desired product is functionally possible. I can provide solutions you have not considered and help determine the best way to proceed. Identify risks and choose the most promising direction early on. This could easily be your biggest ROI.

Get an opinion from someone who hears thousands of new product ideas every year and has seen what is successful and what flops. In just an hour, I can provide you with initial direction, potentially saving you thousands. I won't hold back ideas. If I see any flaws or major obstacles that will need to be overcome, I will be brutally honest with you.

Send me any relevant info pertaining to your product and we can schedule a time to talk. I will review your idea before our discussion, do any necessary research, look for challenges, and brainstorm ideas. We will then have a meeting where I can try to answer any questions you may have, give my opinion on the idea, suggest manufacturing methods, give cost estimates, etc. Pricing starts at $100 for a one-hour meeting (and prior review of your provided information).

IoT Mechanical Hardware Design

Iot Internet of Things Mechanical Hardware Designer

I can contribute an essential piece of the development of your IoT (Internet of Things) device - the mechanical hardware. This can be as simple as an enclosure for your electronics that is refined for both manufacturing and aesthetics, or involve complex moving mechanisms that form the core functionality of your product. Products can be smart home devices, industrial devices, and any other connected physical product. I have a wealth of experience collaborating with other designers, including electrical engineers, and can work to seamlessly integrate the mechanical and electrical components that form your device, I can also serve as manager of the project, coordinating the various components (electrical hardware, software, UI, UX, packaging, manufacturing, etc.), while also performing my mechanical device duties.


BCN3D Sigmax 3D Printer IDEX

To bring your product to life, I offer prototyping, 3D printing, and low-volume production services. From rough proof of concept models, to functional prototypes for design validation and testing, to finely finished prototypes that match what the final product will look like, I can cover all your prototyping needs from start to finish,

Physical prototypes and proof of concept models can be an invaluable tool during the design process and also serve to validate a design, allow for testing, and attract investors. They could also be the final product themselves for one-offs and low-volume production.

BCN3D Sigmax Large-Format Independent Dual Extruder 3D Printer

BCN3D Sigmax Large-Format Independent Dual Extruder 3D Printer

Ultimaker 2 Extended+ 3D Printer

Ultimaker 2 Extended+ 3D Printer

Additional capabilities through local, domestic, and international manfacturing and equipment-sharing partners include CNC machining, laser cutting and marking, water jet cutting, injection molding, welding, metal 3D printing, and sheet metal fabrication.

In addition to the vast array of high-quality 3D printing options I offer, I also take care of other basic prototyping needs with my ever-expanding list of capabilities, including thread-tapping, hole-drilling, cutting, routing, thermoplastic bending, soldering and basic electric circuit assembly, part bonding, surface finishing (sanding, tumbling, chemical vapor treatment), painting and assembly. I stock a large supply of off-the-shelf hardware such as screws, nuts, washers, electrical components, wire, pipe, spacers, magnets, rubber bumpers, adhesives and springs for quick prototype turnaround. I can also source whatever other components you may need.

For prototyping needs I can't take care of in-house, I frequently work with numerous local, domestic and international manufacturers and equipment-sharing partners with additional capabilities. Examples include CNCing, water jet cutting, laser cutting, milling, laser marking, anodizing, welding, injection molding, metal 3D printing, dip molding, punching, bending, and extruding.

3D Printer Info

  • Model: Ultimaker 2 Extended+

  • Huge Usable Build Volume: 223 x 223 x 305 mm (8.8 x 8.8 x 12.0 in)

  • Best Available Resolution: 0.02mm (20 Micron) minimum layer thickness

  • Many material and color options: PLA, ABS, flexible and rubber-like plastics, CPE, nylon, PET, metal-filled, carbon fiber-filled, transparent, glow-in-the-dark, high-temperature plastics, in any color imaginable

Available Materials:

  • PLA {Polylactic Acid): The most common printer material used today. Corn-based, bio-degradable, and unlike other commonly used materials, doesn't give off hazardous fumes while printing. This is the easiest material to print with, and is my go-to for most prints, unless there are reasons to do otherwise. Available in a wide range of colors.

  • ABS (Acrylonitrile Butadiene Styrene): Originally the most commonly used 3D printing material, ABS has now fallen out of favor to PLA. However, ABS still has its benefits, including improved strength and flexibility over PLA as well as the ability to be chemically smoothed.

  • CPE: Similar properties to ABS, but without the harsh fumes.

  • Flexible PLA: Similar to PLA, but formulated in a way that gives it rubber-like characteristics.

  • Nylon: Extra tough and strong for mechanical parts.

  • Exotics: Examples include plastics with metal, wood, or even carbon fiber infills to give different aesthetic or functional properties.

Finishing: Due to the inherent nature of the 3D printing process, which builds up parts one layer at a time, the individual layer lines are typically visible to some degree. This is fine for most purposes, but if you would like, there are a variety of finishing options available (for an additional fee). It is possible to smooth over ABS using an acetone vapor bath. The resulting appearance is smooth and glossy, similar to an injection molded part, and has the added benefit of increasing part strength by better bonding the layers. It is also possible to mechanically tumble any material (think rock tumbler), as long as the part isn't too big or fragile, with a variety of abrasive materials to help smooth out a part. I can also fuse together extra large parts that must be printed in separate batches and paint, cut, drill, tap, and assemble parts.

Many products these days have at least some electrical features. Electronics aren't my specialty, but I have the skills and tools to get many simpler jobs efficiently and effectively completed without the need to bring in additional personnel. For more involved work, I know when to utilize outside, professional help.
Tools include:
Fluke 87V Industrial Multimeter
Fluke 325 True RMS AC/DC Clamp Meter
Hakko FX-888D Digital Soldering Station
An inventory of commonly-used electrical components to cover most basic electrical prototyping needs, including power supplies, breadboards, resistors, capacitors, thermistors, diodes, LEDs, buzzers, wire, connectors, soldering tools and consumables, switches, buttons, Arduino microcontrollers, and heat-shrink tubing.

3D Printing
BCN3D Sigmax Independent Dual Extruder 3D Printer
Ultimaker 2+ Extended 3D printer
Custom designed humidity-controlled filament storage and feeding system
A huge inventory of 3D printing filaments (materials)

Taps, dies, drills, deburring tools, cutting, drill presses, grinders, welding equipment, hand tools, table saw, jointer, air compressor, rotary tools, router, metal saws, miter saws, abrasive saws, sewing machine, plastic bending, etc.

Environmental Temperature Testing Chamber
Test the real-world temperature performance of your product using a high-end temperature chamber and data acquisition tools. TestEquity 107 Benchtop Temperature Chamber with data logging. -42°C to +130°C temperature range. Inside dimensions: 12" W x 9" H x 11.25" D, Modified DUT (Device-Under-Test) DUT sensor option. Fluke 2638A Hydra Series III data acquisition system with up to 20 thermocouples. Wireless temperature and humidity data logging inside the chamber.

Precision Measuring
A highly-functional collection of precision measuring instruments including digital calipers, digital micrometers, angle measuring tools, screw pitch gauges, hole depth gauges, feeler gauges, squares, and precision rulers from industry-leading brands like Mitutoyo and Starrett. I have the capability of repeatedly measuring with an accuracy and resolution of 0.00005 inch (0.001 mm).

Patent Drawings

Thinking of patenting your new product? If I have already done design work on the product, you are in a prime position to take advantage of my professional patent drawing services. Benefits include reduced prices, faster turnaround times, dimensionally perfect drawings, and a stronger drawings strategy from already being intimately familiar with your product. I produce professional illustrations for both U.S. and international design patents, utility patents (aka non-provisional patents), and provisional applications.

My Process

I can work from any type of reference, including sketches, photos, CAD files, a description, or a physical model. After receiving the information I need, I will provide an exact price quote, a descriptive list of the figures to be produced, and a delivery date. I require a 100% up-front payment prior to beginning work. Drawings are delivered as a ready-to-file PDF via email.

I provide value in the following ways:

  1. Rather than having a fixed per-sheet (or per-figure) rate, I provide a custom quote for every project. If your drawings are simpler than average, they will cost less than average. This also means I won't shy away from complex figures that your application may need to have the best protection.

  2. I have developed a unique process, a perfect marriage between engineering and art, utilizing my professional CAD abilities. Using this process, I can create superior drawings in less time, allowing me to charge less and have faster turnaround times.

  3. I produce drawings that follow all requirements (USPTO and/or PCT/International), so your application doesn't get rejected.

  4. If the time ever comes that you need to enforce your patent, my drawings provide the best possible protection. They precisely match your product (directly referenced from 3D CAD files) to eliminate any potential discrepancy. I can create drawings that provide the broadest protection through strategic use of techniques, such as the use of broken lines to depict unclaimed portions, additional embodiments, environmental views, section views, detail views, texture and material representation, etc.

  5. Ready-to-file! Save time! You will receive high-quality (vector) PDFs with proper shading, line weights, margins, figure labels, lead lines, fonts, sheet numbers etc. that can be filed along with your application as-is. They will be sent as a single PDF and are ready to submit.

Reliably-Competitive Pricing

While every patent drawing job receives a custom quote, which greatly depends on the amount of work to be done, the following pricing can be used as a rough guideline. Typical costs average out to be around $60-$150 per figure. This means a basic six-figure drawing set might be $360-$900. It could be as low as $30 per figure for extremely simple drawings or edits of existing drawings, and $200+ per figure for complex drawings with special requirements.

Quick Turnaround Times

I will give you an accurate time estimate along with your price quote. Turnaround time for drawings is typically less than a week, with options for rushed services. Drawings are ready for immediate upload to the USPTO website.

Satisfaction Guarantee

I take pride in creating premium-quality work and making sure my clients' expectations are exceeded. In the extremely rare chance you aren't completely satisfied with the produced drawings, I will immediately take the action needed to make things right.

Published Drawings

The following is a selection of recently published patents for which I created drawings. I never share my work until it is publicly available (which typically takes one to three years). Click the links below to open the published patents.

USPTO Design Patents
US D799,921 S - Collar Wrench
US D799,920 S - Breakout Wrench
US D798,919 S - Pipe Splitting Tool and Base
US D789,183 S - Cable Button
US D785,969 S - Self Draining Soap Dish
US D782,275 S - Double Latch Lever
US D782,274 S - Rear Gripper Latch
US D779,681 S - Staircase
US D779,572 S - Spur Handle Bursting Head
US D774,167 S - Front Manifold Lever
US D771,480 S - Caliper Crack Mark
US D767,007 S - Gear Box Cover Plate
US D767,006 S - Gear Box Cover Plate
US D765,922 S - Pet Mat
US D759,740 S - Gear Box Cover Plate
US D759,739 S - Gear Box Cover Plate

USPTO Non-Provisional (Utility) Patents
US 2018-0146721 A1 - Material Having an Expandable Portion
US 2017-0081887 A1 - Double Latch Lever Device
US 2016-0369514 A1 - Open Stair Case with Center Uncut Stringer
US 2016-0161383 A1 - Structural Crack Monitoring Device and Related Methods


Adam Freund Design LLC has been bringing innovative, beneficial, and successful physical product ideas to life since 2012. We are located in beautiful Bozeman, Montana and serve businesses and entrepreneurs worldwide. I pronounce “Freund” the same as “friend”.

Adam Freund Headshot

Adam Freund

With over six years of full-time, professional product design experience and over 120 projects completed, I have the experience needed to make your idea a reality, My design work has spanned a more diverse range than I had previously thought possible. Things never get old! My favorite part of my work is coming up with creative design solutions. I have also developed my own products, co-founded a startup, and been awarded multiple patents. I enjoy rock climbing, backcountry skiing, trail running, camping, playing harmonica, and spending time with my wife.

  • BS, Mechanical Engineering, 2008-2012, University of Maine, Orono, ME


Interested in my services? For more information or to get a quote, please complete the form below to initiate the discussion.
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Your confidential information is always safe with me. However, if you require the use of an NDA, I am happy to accommodate this.