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I need a complete concept design for a fast, compact coastal-defence warship. The key driver is speed and manoeuvrability, so please centre the layout, weight distribution and propulsion package around that goal. I am leaning toward a steel planing hull, but if you can justify refinements or hybrid solutions I am open to hear them. Core parameters you must hit • Weapon fit: at least four systems—short-range sea-to-air missiles, a 76 mm automatic cannon, 12.7 mm machine guns and an anti-submarine option such as lightweight torpedoes or depth charges. • Crew: no more than 50. Show how automation or integrated systems make this realistic. • Endurance: 800 km cruising range. • Speed: minimum 40 knots. • Displacement: not more than 7 000 t. The scope stops at the concept level; I do not need detailed electrical, piping or combat-system schematics. What I do need is a design that hangs together technically, with concise notes explaining why the arrangement, hull form and weight estimates make sense and how the numbers are achieved. Deliverables 1. General arrangement drawing(s) in PDF or CAD. 2. Basic 3D model or rendered visuals to illustrate form and superstructure. 3. Hydrostatic and powering estimates showing that 40 knots is attainable within the displacement limit. 4. A short design brief (≈5 pages) covering hull structure, stability margins, propulsion choice, crew workflow and weapon placement rationale. Feel free to work in Rhino, AutoCAD, SolidWorks, Maxsurf, Orca3D or any comparable naval-architecture package—just provide files I can open or view easily. I will review every submission for clarity of thought, technical coherence and how well it meets the coastal-defence mission profile.
Project ID: 40547742
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13 freelancers are bidding on average $673 USD for this job

HI, I can develop a detailed coastal defense warship concept with realistic hull design, superstructure, weapons integration, radar systems, deck equipment, and high-quality 3D visualizations. I have experience creating complex hard-surface models and engineering concepts, delivering clean geometry suitable for presentations, animations, and concept development. Coastal defense vessels are typically designed to balance maneuverability, survivability, and mission-specific capabilities for near-shore operations. 1️⃣ Is this concept intended for a game, animation, visualization, or engineering presentation? 2️⃣ Do you have reference images, sketches, or specific design requirements? 3️⃣ Do you need the 3D model only, or also renders, animations, and editable source files? Warm regards, Amita The Blend Nation.
$10 USD in 1 day
7.6
7.6

My name is Mehwish, and I'm a versatile 3D designer with a strong focus on precision and efficiency. My skills in 3D modelling, rendering and visualization using Blender, SolidWorks, Fusion 360, Maya, 3ds Max, ZBrush, and AutoCAD uniquely position me to not only create detailed and accurate concept designs for your coastal-defense warship but also provide easy-to-understand documentations of different naval architecture packages like Rhino, Orca3D or any comparable software needed. This project requires an intense knowledge of weight distribution, propulsion configuration and how they relate to achieving maximum speed while maintaining stability. As someone who's well-versed in hydrodynamics and has worked extensively designing complex mechanical parts and wireframes to ensure intricate systems work together optimally for production purposes, I guarantee a design that showcases excellent weight distribution based on both aesthetic and technical considerations. My passion for creating neat geometric designs that are technically precise while being visually appealing is sure to exceed your high expectations. Let us tumble into the depths of naval architecture together!
$18 USD in 1 day
4.1
4.1

Hey, I'll develop a technically coherent concept for a high speed coastal defence vessel, balancing performance, stability, and mission requirements with clear supporting calculations and professional presentation. The concept package will include the general arrangement, 3D visualizations, hydrostatic and powering estimates, and a concise design brief that explains the reasoning behind the layout, propulsion, and overall configuration. You'll receive viewable CAD or PDF drawings, editable source files, rendered visuals, and revisions to refine the concept before final delivery. Could you confirm whether you already have target dimensions or class references, or should the concept be developed entirely from the performance requirements you've provided?
$15 USD in 1 day
3.3
3.3

Hello sir, very exiting to work on your project. I dont have experience in designing a ship especially warship but i do have very high knowledge about warships and also have a skill in Rhino and Fushion 360. I will make sure that everything that i make is align with your requirements and also make sense, this coastal warship will be the best arsenal to have for your country navy. Please if you have refrence of your coastal warships just let me know. Excited to work on this project
$10 USD in 7 days
2.9
2.9

A successful coastal-defence vessel isn't defined by the number of onboard systems—it's defined by how efficiently every tonne is allocated to achieve speed, stability, and mission performance. That's the engineering mindset I bring to concept development. I can develop a technically coherent concept package that includes the general arrangement, hull form, weight distribution, propulsion concept, powering estimates, and high-quality 3D visuals. My strength is creating well-organized, buildable concept designs supported by clear engineering rationale rather than just attractive renderings. Projects that combine engineering, CAD, and performance analysis genuinely interest me, and I'll work alongside you until every concept detail meets your expectations. I pay close attention to layout logic, weight balance, structural feasibility, and documentation quality, providing any additional drawings or design notes needed throughout the process. Deliverables will include CAD/PDF general arrangements, a 3D concept model, hydrostatic and powering estimates, and a concise design report with all assumptions clearly documented. Portfolio https://www.freelancer.com/u/RezaAnsaripour?frm=RezaAnsaripour&sb=t Please share any reference material or preferred design direction, and let's develop a well-engineered concept that fulfills your project goals. Respectfully, Reza
$78.32 USD in 2 days
2.5
2.5

Hi there! I can deliver a comprehensive, visually compelling, and technically sound 3D concept design for your coastal-defence warship that perfectly aligns with all your core parameters. As a 3D designer, I specialize in creating highly detailed models and environments, ensuring that both aesthetics and functional layout work seamlessly together.
$20 USD in 7 days
0.0
0.0

Hi, I read through your project for Coastal Defense Warship Concept Design. You need help with coastal defense warship concept design. I can build and deliver this efficiently based on the job requirements. This fits well with my experience in 3D Design, 3D Modelling, and 3D Rendering. I can take what you outlined and turn it into a clean final delivery, with attention to 3D Design and 3D Modelling and the details in your brief. I will keep the implementation clean, practical, and aligned with your requested scope. Send me the details and I can start immediately.
$10 USD in 1 day
0.0
0.0

As a seasoned systems engineer with a passion for data-driven design, I am uniquely positioned to deliver the comprehensive concept that your coastal-defense warship project demands. My strong command of 3D modeling and design using programs like Rhino, AutoCAD, SolidWorks, and Maxsurf ensures that I can deliver high-quality general arrangement drawings and basic 3D models that you seek in this project. I understand the specific parameters and critical demands of this project - speed, maneuverability, weapon fit, crew size automation, and endurance. These align perfectly with my experience in precision hardware design and intelligent software development. With particular reference to your request for a propulsion choice that can achieve 40 knots within the limitation of 7000t displacement limit, I employ a data-driven approach that ensures that our designs are technically coherent, able to hang together functionally and crucially affordable. Additionally, as an avid problem-solver, I believe my skillset extends far beyond CAD modeling or code writing. My ability to craft concise and comprehensive problem-solving proposals will prove instrumental in successfully realizing your desired coastal-defense warship design. All in all, you can expect strict adherence to the scope of your project while delivering meticulous arrangement drawings, hydrostatic estimates, rendered visuals, 3D models along with a well-articulated design brief.
$12 USD in 5 days
0.0
0.0

I am an experienced SolidWorks Prototype Engineer specializing in 3D modeling, product design, and prototype development. I can transform your concepts into accurate, manufacturable CAD models with attention to functionality, precision, and design optimization. I deliver high-quality assemblies, technical drawings, and prototype-ready designs on time.
$20 USD in 7 days
0.0
0.0

AFTER READING THROUGH YOUR PROJECT, I SEE WHAT YOU'RE LOOKING FOR. You need a concept design for a fast, compact coastal-defense warship, focusing on speed and manoeuvrability. The key parameters include specific weapon fit, crew size, endurance, speed, and displacement limits. I have a good understanding of this type of project and challenge, with a keen interest in developing innovative designs for naval architecture. What you're really after isn't just a Coastal Defense Warship Concept Design, but a high-speed, agile warship that meets strict technical requirements. I would approach this by carefully balancing the layout, weight distribution, and propulsion system to achieve the desired speed and performance. I prioritize reliability, clear communication, and a focus on delivering a technically sound design that meets your mission requirements without unnecessary complications. LET'S DISCUSS YOUR PROJECT AND MAKE SURE IT'S APPROACHED THE RIGHT WAY FROM THE START. Kind Regards, Ethan
$12 USD in 8 days
0.0
0.0

Hello, This brief matches my specialization directly — my MSc thesis and a co-authored 2024 JET publication focused on planing vessel hydrodynamics, so a steel planing hull for 40+ kn at ≤7,000t is something I can justify with real hydrodynamic reasoning, not just convention. Approach for your 4 deliverables: Hull & powering: Hard-chine steel planing hull (deep-V vs. stepped-hull trade-off reviewed), resistance/powering run in Maxsurf, showing CODAG/COGAG or waterjet package reaching 40 kn within displacement limit — math shown, not asserted. GA & weapons: SAM system forward, 76mm on bow, 12.7mm on flanks for clean arcs, ASW torpedoes/depth charges aft — arranged to protect stability and CG for a planing hull. Crew ≤50: Justified via automation — integrated bridge, machinery control, reduced watch cycles — shown as workflow logic, not just a number. 3D model + ~5-page brief: Rhino model with rendered views; concise brief on structure, stability margins, propulsion choice, placement rationale — concept-level only, as scoped. Tools: Maxsurf (hydrostatics/resistance), Rhino (hull/GA), Python for supporting calcs. Can deliver GA + 3D visuals + hydrostatic/powering estimates + brief in 6 days, in open formats (PDF/STEP/Rhino).
$25 USD in 7 days
0.0
0.0

I have worked on similar kind of design with USACE, I can provide you with a concept of 35 m IPV with planing hull, we can have a detail discussion once we start our conversation further, I am totally capable of providing the deliverables including a 3D model
$20 USD in 15 days
0.0
0.0

Surabaya, Indonesia
Member since Jun 29, 2026
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