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I am developing a portable outdoor golf entertainment game for the Australian market and require an experienced mechanical/product designer to develop the concept into a CAD and engineering package suitable for obtaining manufacturing quotations from China. The product is intended for backyards, camping, parks, BBQs, holidays and social events. It is an entertainment game rather than a professional golf training product. The current concept consists of a lightweight artificial-turf target board with four scoring holes. The board folds approximately in half for compact transport and storage and incorporates simple folding legs. Current approximate dimensions are: • Open: 900 mm × 550 mm • Folded: 450 mm × 550 mm • Target board weight: ≤3 kg if technically and commercially practical • Target complete set weight: ≤5 kg These dimensions are preliminary and may be challenged if a better solution materially improves cost, portability or gameplay. The primary design objectives, in order, are: Low manufacturing cost Low weight Compact packed dimensions Minimum component count Simple and economical assembly Clean, premium appearance Outdoor durability Quick setup and pack-away Materials have deliberately not been finalised. I want the designer to recommend the most economical lightweight construction that achieves adequate rigidity and durability. Standard/off-the-shelf materials, profiles, hinges and fasteners should be preferred where practical to minimise tooling and initial production cost. The visible perimeter should have a clean square/rectangular profile, not a U-shaped edge trim. The two board halves will have artificial turf over the playing surface, with the intention that the turf primarily conceals the centre joint when the board is opened. The designer should propose a practical solution that allows repeated folding without premature turf damage, delamination or a significant ridge in the playing surface. The design should remain deliberately simple. Do not add ball-catching bags/nets, internal storage compartments, decorative mechanisms or other components unless they are technically necessary. Required deliverables: • Parametric 3D CAD model • Open and folded configurations • Dimensioned general arrangement drawings • Exploded assembly drawing • Preliminary BOM • Material and thickness recommendations • Centre hinge/folding detail • Folding-leg mechanism detail • Hole dimensions and locations • Estimated board weight • STEP/STP files for manufacturer quotation • PDF engineering drawings • Native editable CAD files • DFM recommendations identifying opportunities to reduce cost, weight, part count and packed volume • One revision following initial manufacturer feedback This is a Concept CAD + Manufacturer RFQ Package, not final tooling or production documentation. I do not want the supplied concept image simply reproduced in CAD. I am specifically seeking a designer with experience in physical consumer products and DFM who can challenge the construction and recommend simpler or cheaper solutions. Please provide examples of physical products you have designed for manufacture, particularly portable/folding consumer products, sporting equipment or outdoor products. In your proposal, please briefly explain what areas of this concept you would investigate first to reduce manufacturing cost, weight and packed dimensions while maintaining a premium appearance.
Project ID: 40640033
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I love this brief. A portable outdoor golf game for the Australian market that prioritizes cost, weight, and pack size is exactly the kind of practical design challenge I enjoy solving. It is refreshing to see a client who understands that the objective is not to overcomplicate the product, but to strip it back to what actually matters. For the turf folding joint, I would suggest a living hinge style approach using a flexible backing material rather than a traditional mechanical hinge. This keeps the turf continuous across the joint and eliminates the ridge you are concerned about. The board itself can be two rigid panels bonded to a single flexible sheet that forms the hinge and supports the turf. To confirm the playing dimensions, is the 900mm by 550mm the total target area including the frame, or the visible playing surface? This will affect the hinge placement and frame design. I use Solidworks 2025 for mechanical design. I will deliver a complete CAD assembly, individual part files, STEP and DXF for manufacturing, a bill of materials with off the shelf part numbers, and a detailed assembly drawing suitable for Chinese manufacturing quotations. I am available to start immediately and am happy to jump on a video call to discuss material options, hinge solutions, and any initial cost estimates you need. I can also send similar outdoor product designs I have completed in chat.
$750 AUD in 20 days
6.0
6.0
38 freelancers are bidding on average $455 AUD for this job

Hello, I am a Mechanical Design Engineer with extensive experience developing products from concept through manufacturing. My background includes robotics, automation systems, lifting mechanisms, consumer products, machine design, structural analysis, and prototype development. Previous projects include robotic arms, delivery robots, automated machinery, lifting systems, drone mechanisms, wearable devices, vehicle accessories, medical devices, and custom electromechanical products. I can support your project with: ✓ Concept development and mechanism design ✓ 3D CAD modeling (SolidWorks / Fusion 360) ✓ Manufacturing drawings and documentation ✓ Design for Manufacturing (DFM) ✓ FEA simulation and validation (ANSYS / COMSOL) ✓ Prototype preparation for CNC machining and 3D printing I also operate with manufacturing support capabilities for CNC machining and 3D printing, allowing designs to be developed with practical production constraints in mind. Please send the project details and I can review feasibility, expected challenges, and the best development approach before we begin. Portfolio and reviews: http://www.freelancer.com/u/ENG1mga Best regards, Mahmoud
$450 AUD in 2 days
6.8
6.8

Hello, We can develop your portable golf game into a practical CAD and manufacturer RFQ package, focusing on low cost, lightweight construction, compact folding, and simple assembly. Our experience in product design, mechanical CAD, 3D modeling, and DFM is directly relevant. We would first investigate board construction, centre-hinge design, turf integration, folding legs, material thickness, and part count to reduce manufacturing cost, weight, and packed dimensions without sacrificing durability or appearance. We will provide parametric CAD, configurations, drawings, BOM, STEP files, and DFM recommendations ready for Chinese manufacturer quotations. Thanks
$750 AUD in 7 days
6.8
6.8

As an experienced mechanical and product designer with a strong background in engineering, I believe I'm the perfect fit for your foldable outdoor game project. I understand you're seeking someone who isn't just going to reproduce the image of your concept, but rather someone who can truly challenge and improve it. With my versatile skillset that encompasses 3D CAD, Engineering Drawing, Manufacturing Design, and Mechanical Design among others, I guarantee I can provide unique and innovative solutions to your design challenges. What sets me apart is my ability to work with strict parameters while maintaining a creative focus. I can make the most of standard/off-the-shelf materials and profiles, and use low-cost techniques such as incorporating hinges effectively to keep production costs in check without compromising on functionality or appearance. Moreover, my experience in developing physical consumer products gives me insights into achieving durability without adding weight or complexity.
$260 AUD in 3 days
6.2
6.2

Hello, I’m Mohand, a Professional Engineer and Mechanical/Product Designer experienced in consumer products, DFM, CAD development, and manufacturing-ready engineering packages. **Scope of Work:** 1. Develop and optimize the folding target-board concept, including the two-part structure, centre hinge, artificial-turf interface, folding legs, scoring holes, and open/folded configurations. 2. Engineer a lightweight, low-cost construction using practical off-the-shelf materials, profiles, hinges, and fasteners while targeting the required weight, durability, compact size, and premium appearance. 3. Deliver the complete manufacturer RFQ package including parametric CAD, STEP files, PDF drawings, BOM, exploded assembly, material/thickness recommendations, estimated weight, and DFM cost-reduction recommendations. I would first investigate the **board construction, centre-fold mechanism, leg design, and material selection**, as these areas offer the greatest opportunities to reduce part count, weight, manufacturing cost, and packed volume. I’ll also evaluate the turf joint carefully to ensure repeated folding without excessive ridge formation or premature damage. I can provide relevant examples of physical consumer products, folding mechanisms, sporting equipment, and manufacturing-focused CAD work from my portfolio. Best Regards, Mohand
$500 AUD in 7 days
5.2
5.2

Sir: Your needs are very clear. I use PTC/Creo. I have been doing product design since 2008. I have designed many products and opened molds to complete production and assembly. I have rich design knowledge in mold molding and 3D printing design. Because in the early stage of product development, I need to confirm the prototype assembly through 3D printing before preparing to communicate with the mold processing factory for DFM. Confirm the injection gate position, uniform wall thickness, mold flow analysis, parting line position, etc. The plastic material needs to be determined during product development, because different materials cannot be injected with the same mold. I can respond to your instructions quickly and ensure that the task is completed within the specified time limit. Because all these tasks are completed by me alone. I hope to cooperate with you and serve you. I hope to get your response
$750 AUD in 7 days
5.0
5.0

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of Expert Mechanical design Engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: Product Design | 3D CAD Modelling Finite Element Analysis | Computational Fluid Dynamics Thermal analysis | Structural analysis HVAC and Heat load calculation We are proficient in using following software’s: AUTOCAD SOLIDWORKS ABAQUS ANSYS APDL | ANSYS Fluent MATLAB | SIMULINK COMSOL Multiphysics FUSION360 | CATIA We have good command over REPORT WRITING, we can show you many samples of our previous reports. We can discuss further details in the message box.
$500 AUD in 7 days
4.9
4.9

Hi there ! Drawing from 7 years of experience in 3D design and mechanical engineering, I believe I am the ideal candidate to bring your foldable outdoor golf game from concept to a production-ready CAD design. My track record includes numerous successful projects in recreating concepts into manufacturable designs, while significantly reducing cost, weight, component count and packed volume. In line with project objectives, I will scrutinize the design to ensure it remains as simple as possible, without compromising structural integrity or the aesthetics you desire. Having worked on several portable/folding consumer products, including outdoor and sporting equipment, I understand the importance of compactness and durability for such games in an Australian setting. I appreciate your emphasis on lightweight construction; this will inform my decision-making process as we select suitable materials that are cost-effective yet rigid enough to withstand outdoor usage. The compromise you desire necessitates a tailored yet creative solution which is an approach my previous projects can attest to. At the end of the project, you'll have a comprehensive CAD package paired with my DFM expertise that goes beyond reproducing an image into a well-thought-out manufacturing design; something I'd be ecstatic to deliver for your entertainment game. Thanks & regards Gaurav Sharma....
$250 AUD in 2 days
3.2
3.2

With over seven years of experience in 3D design, I have developed a particular focus and expertise in designing and developing human-centered products. I have worked on various products and my experience includes designing for manufacturing - focusing on minimizing costs while maintaining a high-quality feel, perfect for your project. What sets me apart from other designers is the keenness to challenge the status quo and find smarter, simpler, and economical solutions. I strongly emphasize reducing part count without compromising performance – an approach that aligns perfectly with your project goals. From my preliminary understanding of your project, I would immediately investigate alternative hinge mechanisms for cost reduction while also ensuring longevity. My commitment to quality will ensure that the game you envision will not only meet desired specifications, but exceed expectations. I'm confident that my skills in creating detailed, high-quality designs will be invaluable to transforming your current concept into a compact, durable, lightweight, and fun outdoor game that Australians will love. Let's work together to create an unparallelled folding outdoor game experience! Let's set up that quick chat so we can explore more on what I can bring to your Folding Outdoor Game
$300 AUD in 3 days
1.6
1.6

Hello, I can develop this golf entertainment game into a complete concept CAD and manufacturer RFQ package with focus on low cost, low weight, compact folding and simple manufacturing. I have experience in SolidWorks product design, sheet metal, mechanisms, fabrication and DFM, so I would not just copy the current concept but review where the frame, board construction, hinge, folding legs and fasteners can be simplified. The first areas I would investigate are the board material and thickness, centre folding joint, leg mechanism, perimeter frame profile and how the artificial turf can cross the joint without creating early wear or a noticeable ridge. I would also compare standard aluminium or steel profiles, sheet materials and off the shelf hinges to reduce tooling and component count while still keeping a clean premium appearance. I can provide the parametric 3D model, open and folded configurations, GA drawings, exploded assembly, BOM, weight estimate, STEP files, PDF drawings, native SolidWorks files and DFM recommendations, and I can include one revision after manufacturer feedback. if you want to discuss more about this then please send me a message so we can connect.
$250 AUD in 7 days
0.0
0.0

Hi there, I can turn your portable golf game concept into a cost-focused, manufacturer-ready CAD package. I’ll investigate the folding structure, centre hinge, turf joint, legs, materials, and part count first to reduce weight, tooling, and packed volume without compromising durability or appearance. I’ll deliver parametric CAD, configurations, drawings, BOM, STEP files, and DFM recommendations, with one revision after manufacturer feedback. Best regards, Pooja
$260 AUD in 2 days
0.0
0.0

Hello. My name is James, and I am a mechanical engineer and product designer with extensive experience in consumer products, including portable and folding items for low-cost manufacturing. I have successfully designed and brought to production several outdoor and sporting goods, including a foldable sports target, a collapsible camping table, and a lightweight modular shelving system, all with a strong focus on DFM. I understand you need a foldable outdoor golf game for the Australian market with a strong emphasis on low manufacturing cost, low weight, compact packed dimensions, and simple assembly. My approach will challenge the current concept to identify cost and weight reduction opportunities, such as using injection-molded plastic for the board and legs instead of a fabricated frame, which reduces part count and weight while maintaining durability and a premium appearance. I will also explore a robust, simple center hinge design that allows repeated folding without damaging the turf. My deliverables include a parametric 3D CAD model, open and folded configurations, dimensioned drawings, an exploded assembly, a preliminary BOM, and a DFM report with recommendations for cost and weight reduction. I am ready to start immediately. I look forward to collaborating. Best Regards. James.
$500 AUD in 5 days
0.0
0.0

Subject: Portable Golf Game — Concept CAD + RFQ Package Hi, This is exactly the kind of project I enjoy — turning a rough concept into a lean, manufacturable product ready for Chinese supplier quoting, not just reproducing a render in CAD. Areas I'd investigate first to cut cost, weight, and packed volume: 1) Board substrate material 2) Centre hinge and turf-joint detail 3)Leg mechanism simplification 4)Part consolidation 5)Perimeter edge treatment. 6)Packed footprint Deliverables I'd provide: Full parametric CAD (open/folded configs), GA drawings, exploded assembly, BOM, material/thickness recommendations, hinge and leg mechanism details, STEP files, PDF drawings, native editable files, DFM notes, and one revision round post-manufacturer feedback. Relevant experience: I've worked across sheet-metal and CAD-driven product design with a strong DFM focus — designing for laser-cut/bent sheet parts, standard hardware integration, and manufacturability for local fabrication. Happy to hop on a call to walk through the hinge and material trade-offs in more detail before you commit. Best, Naveen tamada
$300 AUD in 7 days
0.0
0.0

Dear Client, I would not start by modelling the current concept exactly as shown. I would first challenge the construction itself—because at 900 × 550 mm, the biggest opportunities are likely in panel structure, hinge strategy, leg design and eliminating unnecessary hardware. I have 11+ years of product-development experience across 500+ assignments involving DFM, enclosure/mechanical integration, 3D printing, sheet-metal coordination, tolerance review and manufacturing-ready documentation. My first investigations would be: Panel Structure → Centre Hinge → Folding Legs → Turf Joint → Part Count → Packed Volume The centre fold is especially important. The turf needs to hide the joint without creating a ridge, peeling after repeated folding or forcing an expensive hinge solution. Approach 1. Challenge concept, materials and folding architecture 2. Develop parametric CAD, open/folded states, BOM and weight estimate 3. Produce STEP, drawings, exploded assembly and RFQ/DFM package I would keep the product deliberately simple and design around what a Chinese manufacturer can quote and assemble economically. What approximate retail price are you targeting for the complete game? Also, what manufacturing volume do you expect for the first production run? Kind Regards, Avi Gupta Quality is never an accident
$500 AUD in 7 days
0.0
0.0

This is simple mechanism , not a complicated. Give me a try. Lets connect and make this into full and great product. This is interesting topic.
$550 AUD in 1 day
0.0
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