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# Mechanical Engineer / SolidWorks Expert – 3D Model, Modification & Animation of Patented Mechanism I am looking for an experienced **mechanical engineer / SolidWorks designer** to recreate an existing mechanical product from a US patent, make some modifications to the design, and produce a professional 3D animation demonstrating how the mechanism works. ### Reference The starting point is this patent: [login to view URL] The patent describes a mechanical soda straw dispensing mechanism. I want the mechanism recreated as an accurate 3D CAD model based on the patent drawings and descriptions. ### What I need The project will involve: 1. **Study the patent drawings and mechanism** 2. Recreate the mechanism as a detailed **3D CAD assembly** 3. Model the individual components and moving parts 4. Make modifications to the design that I will provide 5. Ensure the mechanism actually moves and functions correctly 6. Check clearances and mechanical interactions 7. If appropriate, perform basic **mechanical/FEA analysis** of relevant components 8. Create a realistic animation showing the complete dispensing cycle 9. Provide the final CAD files and animation files ### Software I am open to the software you recommend, but I expect the project to be suitable for software such as: * SolidWorks * SolidWorks Simulation / Motion * Fusion 360 * KeyShot * Blender * Similar professional mechanical CAD/animation software **SolidWorks experience is strongly preferred.** ### Important This is **not simply a 3D modelling/visualisation job**. The person needs to understand **mechanical mechanisms, assemblies, movement, tolerances and how physical components interact**. I need someone who can look at the patent drawings and understand how the mechanism works, rather than simply creating a visually similar model. Experience with **mechanical product development, prototyping, injection-moulded parts, mechanisms and FEA/material properties** would be highly desirable. ### Deliverables * Complete 3D CAD assembly * Individual component files * Modified version of the design * Mechanism/motion simulation * High-quality animation demonstrating operation * Source files * Exported STEP files * Final rendered animation/video ### When applying Please provide: 1. Examples of **mechanical mechanisms** you have modelled in SolidWorks or similar software 2. Examples of **mechanical animations/simulations** 3. Examples of products you have designed for manufacturing 4. Whether you have experience with **FEA/material analysis** 5. Which software you would use for this project 6. Your estimated timeframe 7. Your fixed price or hourly rate **Please do not apply if your experience is primarily architectural modelling, character modelling or basic 3D rendering. I specifically need someone with strong mechanical engineering/CAD experience.**
Project ID: 40712561
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44 freelancers are bidding on average $394 AUD for this job

Drawing upon my 9 years as a mechanical designer, I can guarantee an unparalleled level of quality and expertise to your critical project. My in-depth understanding of SolidWorks, along with my flair for mechanical engineering, makes me the perfect choice for this task. I have a wide range of skills across 3D modeling, animation, and analysis techniques that will contribute immensely to replicating the soda straw dispenser as per your patent drawings and descriptions. Moreover, I have excelled in delivering accurate 3D CAD assemblies even when given incomplete data. Thus, I will not just recreate the mechanism but also modify it as per your requirements ensuring it actually moves and functions flawlessly. This includes comprehensive examination of clearances, mechanical interactions, feasibility of modifications and conducting basic FEA if needed. My experience further extends into creating realistic animations/simulations, exemplifying complex processes with precision. Therefore, your vision of a complete high-quality movie showcasing the dispensing cycle will come alive with my assistance. Finally, I would use appropriate software systems tailored only to meet the project needs while providing you with transparent pricing options based on fixed or hourly rates ASISC. In conclusion, my unbeatable skillset in mechanical design teamed up with an undiluted passion to bring ideas to life positions me as your ideal candidate for this undertaking.
$250 AUD in 2 days
8.5
8.5

My name is Mannu and I have been working in the field of mechanical engineering and CAD design for a significant period of time. With proficiency in software such as AutoCAD, SolidWorks and Fusion 360, I am fully equipped to tackle your project head-on. Furthermore, my expertise extends to performing **mechanism simulations and FEA analysis**, which will be particularly valuable for evaluating the performance of the proposed design modifications. I can also assure you of timely completion of the job without compromising on quality. My range of skills including **manufacturing design and prototyping** will surely be useful in understanding the structure of your mechanism for precise SolidWorks modeling.
$266 AUD in 1 day
7.7
7.7

As a seasoned mechanical engineer, SolidWorks expert and 3D animator, I am the perfect fit for your project. With extensive experience in accurately recreating and modifying patented mechanisms using SolidWorks, I can confidently deliver a detailed 3D CAD assembly of your soda straw dispensing mechanism - ensuring that not only do the components visually resemble the patent drawings but also that they move and function as intended. Over the course of my career, I’ve demonstrated deep knowledge of mechanical engineering principles, component interactions, and clearances. Lastly, with proficiency in software like Fusion 360, KeyShot, Blender etc apart from Solidworks, you can count on me to recommend and utilize the software best suited for your project's needs. My portfolio contains a variety of examples showcasing modeling of mechanical mechanisms, animations/simulations alongside products designed for manufacturing - demonstration of my skills that may be directly applied to enhance your soda straw mechanism. If you are looking for meticulous attention to detail, reliable support and affordable pricing without compromising on quality; choose me! I'll transform your idea into a precise digital solution with creativity using all my engineering experience in great harmony with our Shared project Vision. Let’s get started on bringing your patented mechanism to life through meticulous 3D modeling and animation!
$260 AUD in 1 day
7.5
7.5

Welcome I did a patent before with full tech files also I have researches on ResearGate YOU WILL GET IT DONE PERFECTLY IN LESS TIME CHECK MY LATEST REVIEWS > (http://www.freelancer.com/u/ENG1mga) I have previously worked on, Lifting Set of Drones Mechanism, Robotic Arm, Delivery Robot, Automatic Wiring Machine, Solenoid Engines, Car Rooftent, Boat Lift Mechanism, Shoe Treadmill Mechanism Mechanical Ventilator and many other projects. I use Solidworks, Fusion 360, and ANSYS, COMSOL I have a workshop specializing in all 3D printing and CNC machining work, so I strive to provide the highest quality and precision. What you will receive with me: - 2D drawings - 3D files - Complete Tech. Formats - Finite Element Analysis (FEA) (if needed).
$750 AUD in 5 days
6.8
6.8

Dear Sir, I have extensive experience in mechanical product development, SolidWorks 3D CAD, mechanism design, moving assemblies, tolerance/clearance studies, and manufacturing-oriented modeling. I understand this project requires engineering the mechanism from the patent drawings and descriptions, not simply creating a visually similar model. I can study the referenced patent, reconstruct the soda straw dispensing mechanism as a detailed parametric SolidWorks assembly, and model each individual component and moving interface. I’ll carefully analyze the mechanism’s kinematics, mating relationships, clearances, travel limits, and interaction between components before implementing your proposed modifications. I can use SolidWorks Motion to validate the dispensing sequence and identify interference or mechanical issues. Where relevant, I can also perform basic FEA/engineering checks on critical components and consider material properties, injection-molded part constraints, tolerances, and manufacturability. For the final presentation, I can create a clear, professional animation showing the complete operating cycle, including the modified mechanism. Deliverables can include the native SolidWorks assembly and part files, STEP exports, motion/simulation files, and the final rendered animation. Best Regards Ivy
$250 AUD in 2 days
6.8
6.8

Hello, Recreating a patented soda straw dispensing mechanism from the patent drawings and turning it into a working SolidWorks assembly with motion is exactly the kind of mechanical CAD work I handle. I will model each component accurately, apply the requested design modifications, verify clearances and movement between parts, and build a clean animation that shows the full dispensing cycle realistically. I can also prepare a practical simulation setup for any critical parts if FEA or material checks are needed. Final files can be supplied in SolidWorks source format and STEP, along with the rendered animation/video. Please have a look at our Freelancer portfolio through the links given below. https://www.freelancer.com/u/CreativeDesign50 Could you share the specific design changes you want applied to the patent mechanism? Best regards Kirandeep K.
$250 AUD in 1 day
6.4
6.4

As a seasoned mechanical engineer with a Sharp focus and passion for CAD design using software such as SolidWorks, I am confident that my extensive proficiency with mechanical systems and 3D modeling is an excellent fit for your project. I have dealt with several complex mechanical mechanisms in SolidWorks and delivered meticulous 3D models and animations, all of which reflect my attention to detail and understanding of component interactions in mechanical systems.
$254 AUD in 1 day
6.3
6.3

Hello, I’m a Mechanical Engineer and SolidWorks designer with strong experience in mechanical parts, assemblies, moving mechanisms, manufacturing drawings, sheet metal and production-oriented CAD. I can recreate the patented soda straw dispensing mechanism from the provided patent, focusing on understanding the actual mechanism, movement and interaction between components rather than simply producing a visually similar model. I will build the individual components and complete SolidWorks assembly, apply proper mates and clearances, incorporate your design modifications, and verify the dispensing cycle through motion simulation. Where relevant, I can also perform basic mechanical/FEA checks on critical components. For the final presentation, I can create a professional animation clearly demonstrating the complete operating sequence and provide the required source and export files, including SolidWorks, STEP and rendered video files. My approach combines mechanical engineering understanding with practical CAD and manufacturing considerations, including tolerances, component interaction and manufacturability. I would use SolidWorks for the main modeling, assembly and motion simulation, with an appropriate rendering workflow for the final animation. I’m confident I can take the patent drawings and descriptions and turn them into a functional, well-structured mechanical CAD assembly. Best regards, Fatma Saed Mechanical Engineer | SolidWorks Expert
$250 AUD in 3 days
6.0
6.0

As a seasoned Mechanical Engineer and a proven track record designing, prototyping, and manufacturing innovative parts, I believe I am the ideal candidate for this project. My expertise spans over multiple areas, from intricate 3D modeling to analyzing complex mechanical interactions and optimizing design for manufacturing. This aligns perfectly with your needs for recreating and modifying the patented soda straw dispensing mechanism. What sets me apart is not just my Advanced & High expertise in SolidWorks but my deep understanding of mechanical mechanisms and how they operate. This is evident in my ability to create high-quality animations showing complete operating cycles just as you require for this project. Furthermore, I can provide examples of mechanical mechanisms I've highly detailed in SolidWorks as well as animations/simulations for your reference. To conclude, by selecting me for this project, you are ensuring a precise recreation of the patent drawing that not only looks accurate but also functions effectively—a product design fit for manufacturability as per your desired constraints within your specified timeframe at a reasonable cost. Don't hesitate to reach out if you have any questions or want to discuss further details on this project. I look forward to working with you on bringing this soda straw dispensing mechanism to life!
$250 AUD in 5 days
5.5
5.5

Hello, I am a Mechanical Engineer and 3D CAD Designer with 10+ years of experience in SolidWorks, mechanical engineering, 3D modeling, product design, mechanism design, and manufacturing-ready CAD. I can accurately recreate your patented mechanism from the patent drawings, build the complete SolidWorks 3D assembly, model all individual components, apply your required modifications, and make sure the mechanism moves and functions correctly. My expertise includes: • SolidWorks 3D modeling & assemblies • Mechanical mechanism design • Motion simulation and clearance checking • FEA / structural analysis • Manufacturing and prototype design • Product development and mechanical parts • STEP and native SolidWorks files • 3D animation and mechanism visualization I understand this is not just a visual 3D modeling job. I will focus on the actual mechanical functionality, component interaction, tolerances, movement, and manufacturability. I can provide the complete CAD assembly, modified design, individual part files, STEP files, motion simulation, and professional animation. I am ready to review the patent drawings and start immediately. Best regards, StarSpark3D
$255 AUD in 2 days
5.6
5.6

Hi there, I saw that you need soda straw dispensing mechanism recreated from patent in SolidWorks. I can model assembly, apply modifications, check clearances and create motion animation. I will provide STEP files, FEA analysis and final rendered animation video. I have experience in 3D modeling using 3ds Max, Blender, Maya, and Revit. I can create product models, jewelry designs, or any custom 3D work with high-quality results. You can view my previous work here: https://www.freelancer.com/portfolio-items/10401693-3d-costume-hoodie-render https://www.freelancer.com/portfolio-items/10388215-3d-product-models (All Types of 3D Products & Prototypes) Many Thanks Humayo.
$250 AUD in 2 days
5.4
5.4

As an experienced mechanical engineer and a SolidWorks expert, I am a prime candidate for your project. Your need for a deep understanding of mechanical mechanisms and assemblies aligns perfectly with my strong suit in 3D designing, animation, and modeling. I've built a robust track record of successes in this domain and have often dealt with recreating patented mechanisms, just like the one you require from the US patent 20120298683A1, to precise detail. Throughout my tenure in 2D/3D graphic design and engineering, I have developed an intimate knowledge not only of SolidWorks but also Fusion360, KeyShot, 3ds Max and other such software that would be pertinent to our task. Moreover, my expertise doesn't merely end at creating visual models; I understand the inner workings of mechanical systems detailed enough to reproduce highly accurate virtual prototypes or carry out functional viability analyses. In fact, I will ensure not only accuracy but also practicality in the tangible implementation by overseeing clearances and basic FEA analysis for the relevant components. Best Regards sumit
$250 AUD in 1 day
5.4
5.4

Hi, I'm Juli, a 3D design specialist. I've read your job description and I’m confident I can help. I have solid experience with SolidWorks, Fusion 360, and rendering tools like KeyShot. I focus on precision, fast delivery, and clear communication. I understand the requirements of Your Project and how to approach it effectively. You can also see similar work on my portofolio. Looking forward to hearing from you. Best regards, Juli
$250 AUD in 1 day
5.1
5.1

Hi there ! A distinguished mechanical engineer and seasoned SolidWorks specialist, making me the perfect fit for your project. I possess a demonstrated capability to analyze patented mechanisms, effectively recreate them as 3D CAD models that accurately reflect the inner workings of mechanical devices, and even modify these designs to cater to specific needs - exactly what you require. Over the years, I have gained appreciable expertise in 3D modeling and simulation of mechanical assemblies with a keen understanding of how components interact physically -- an aspect crucial in replicating your soda dispensing mechanism. This proficiency applies to vital checks such as clearances, movement, tolerances and even extends to conducting rudimentary FEA analysis where deemed necessary. I am efficient with software like SolidWorks Motion/Simulation, which match up with your preferences should you entrust me with this exciting project. Additionally, my previous works attest to my ability to deliver well-designed products ready for production as well as a comprehensive rendering of design processes. With flexible working hours and an unwavering commitment to delivering quality work on time, I furnish high guarantee on my services at a reasonable rate. Thanks & regards Gaurav Sharma....
$250 AUD in 2 days
4.2
4.2

With focus on detail, I'm ready to take on your project as a reputable 3D generalist and mechanical engineer. My decade's worth of experience encompasses both 3D modelling and CAD design. In this time, I have honed my skills in SolidWorks, Fusion 360, Blender and gained valuable insights in simulating and animating mechanical parts and assemblies. Through this, I've become adept at reverse engineering detailed patents, a skillset we can leverage for your soda straw dispenser mechanism project based on the patent you provided. My portfolio of previous projects attests to my commitment to exploring functionalities rather than just creating visually similar models for clients. The essence of your project specifies precision in accompanying simulation documentation- an area where I excel. Whether it's checking clearances or ensuring functional movements, each component will be carefully designed along with the whole mechanism- documented in step files as you require. Lastly, you'll want work delivered on-time and budget no matter how complex the task is;another reason why we should work together; my proven track '​'record in completing tasks promptly without exceeding budget.. With all these cumulative skills, I am confident I can diligently complete your patent recreation,simulation and animation to achieve that dispensed satisfaction.. Let's get started!
$253 AUD in 2 days
4.4
4.4

The patent drawings can be unclear in places, a risk for accurate recreation. I handle this by cross-referencing the patent text for missing details and building the 3D CAD assembly in SolidWorks using precise dimensions derived from the drawings. I will recreate your patented soda straw dispensing mechanism, then modify it, also producing a professional 3D animation showing how the mechanism works. Are the modifications to the existing mechanism based on specific functional requirements or aesthetic changes? I need the exact dimensions for any parts you wish to alter before I start modeling. I have a 5.0 rating across 10 reviews on here, and Preferred Freelancer status.
$390 AUD in 21 days
3.5
3.5

As a mechanical artist and SolidWorks expert, I see your project as a perfect fusion of my skills and your needs. My experience focuses on precise mechanical modeling, 3D assembly, and creating professional simulations and animations that demonstrate accurate movements, critical to your patent mechanism recreation. I've executed similar projects before that intricately required understanding physical motions and component interactions. One particular project involved designing an intricate clockwork mechanism that many experts struggled with but which my keen eye for precision and technical ability enabled me to master. Your requirement extends beyond basic visualization into exploring the fundamental workings of a mechanism. I possess extensive knowledge of mechanical mechanisms, assemblies, movement, tolerances and how physical components interact which includes proficiency in Fusion 360 and KeyShot alongside my expertise in SolidWorks. These tools ensure meticulous detailing and precise adjustment of clearances for your modified design while guaranteeing that the recreated mechanism actually moves and functions correctly. It is crucial to me that I produce accurate output to the level of a patented invention. As such, I ensure I have rightly understood every aspect of the drawings in order to interpret them correctly.
$500 AUD in 1 day
3.3
3.3

Hi, thanks for sharing the project. To be transparent: although I work across software, backend systems and automation, I don’t take on mechanical‑engineering or CAD projects, including recreating patented mechanisms, building SolidWorks assemblies, modeling moving parts, performing clearance/interaction checks, running FEA, or producing motion simulations and rendered animations. This scope needs a mechanical engineer with strong SolidWorks experience who can interpret patent drawings, validate functional movement, and deliver manufacturing‑ready CAD plus a clear animation of the dispensing cycle. They’ll be a much better fit for the technical depth you’ve outlined. If you ever need help with technical workflow planning or automation strategy in another context, I can assist — but I’m not the right match for this mechanical‑CAD project.
$370 AUD in 5 days
2.9
2.9

As a truly 'Ani Wizard', my creative powers in **3D CAD, Model Alteration and Animation** would be invaluable to bring your patent mechanism alteration project to life. Having transformed countless unique designs into stunning visualizations, I am highly adept at creating accurate 3D models from intricate patent drawings and descriptions. My familiarity with SolidWorks, Fusion 360, KeyShot, and Blender ensures that I can bring forth the ideal software for your specific project's needs. Underpinning my animations is a deep understanding of mechanical engineering - **how levers, hinges, gears and other components work together**, tolerances they need to operate smoothly etcetera. This extends to knowledge of physical product development, manufacturing methodologies (specifically injection-molded parts), prototyping as well as extensive experience in FEA/material properties analysis. Moreover, I have various stunning examples showcasing my expertise with different kinds of mechanisms in SolidWorks and other software. I'm not just about recreating neat visuals but functioning mechanisms correctly and reliably hence I'll ensure to check clearances and mechanical interactions and if appropriate perform basic mechanical/FEA analyses. As depicted by my extensive profile, **3D CAD assembly designs from offbeat concepts are my forte**.
$250 AUD in 2 days
2.8
2.8

As a mechanical engineer with an extensive background in **CAD/CAE projects**, product design and mechanical engineering, I believe I would be the perfect fit for your project. Having been involved in similar tasks before, such as designing and carrying out **mechanical simulations and FEA analysis**, I understand the importance of not only creating visually attractive designs but also ensuring their functionality and suitability for manufacturing. While analyzing patents and transforming conceptual ideas into a tangible product may seem challenging to some, it is the epitome of what I do. My skills have equipped me to look at instructions, understand how mechanisms work on a granular level as well as identify how physical components interact. This capability ensures that the model we create is not only visually accurate but also functions flawlessly. Allow me to bring your patent drawings to life by recreating the soda straw dispensing mechanism into a detailed 3D CAD model that will hit all your specified notes. . Combining our expertise will lead us towards creating an outstanding animation demonstrating the complete dispensing cycle that you can be proud of while staying on budget. Looking forward to hearing from you soon!
$500 AUD in 7 days
1.7
1.7

Brisbane, Australia
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