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Premium Floating Steel Staircase – AutoCAD 3D Model & Fabrication Drawings I am looking for an experienced mechanical engineer or steel staircase designer to develop a complete manufacturing package for a premium residential floating staircase. This is NOT a visualization project. I need a real engineering design that can be sent directly to a metal fabrication workshop for production. The staircase will have: Central RHS steel stringer (2 design options: 200×120 mm and 160×120 mm) Floating 100 mm engineered oak treads Fully concealed tread fixing system Intermediate landing Bronze powder-coated finish Bronze laminated tempered glass balustrade Premium minimalist appearance No visible screws or fixing elements The central stringer must be manufactured from a rectangular hollow section (RHS). Fabricated box stringers made from welded steel plates are NOT acceptable. I will provide: Dimensioned 2D floor plan Technical specification Reference images Additional information whenever required Deliverables Complete 3D AutoCAD model Both stringer options (200×120 and 160×120 mm) Fully editable DWG files Manufacturing drawings Sections Welding details Landing details Concealed tread fixing details Glass fixing details PDF drawings Bill of Materials (BOM) Cut List Assembly recommendations Design optimization is expected. If you believe a better concealed tread fixing solution exists, you are welcome to propose it, provided the final concept is approved by me. Please apply only if you have previous experience designing steel staircases. When applying, include examples of similar projects from your portfolio.
Project ID: 40616937
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49 freelancers are bidding on average €408 EUR for this job

Having graduated summa cum laude with a Bachelor's degree in Mechanical Engineering, and acquired over a decade of industry experience, I come highly recommended for your premium floating steel staircase project. Throughout my extensive career, I have honed my skills in 3D design, especially with AutoCAD and Solidworks. This ensures that not only will your model be precise and detailed but also completely editable as stipulated in your project requirements. I am intimately familiar with the rigorous tolerances and unique procedures involved in metal fabrication having worked on countless steel construction projects in the past. My proficiency in Structural Engineering coupled with my creative problem-solving skills makes me an ideal candidate to deliver exactly what you desire - no matter the complexity of the task. Optimal designs are my specialty and I assure you that I will provide you with the most efficient concealed tread fixing solution possible, all while adhering to your unique aesthetic preferences. Please feel free to peruse examples of similar successfully completed projects from my extensive portfolio which include residential steel staircase designs. I’m excited about the opportunity to bring this impressive vision for your premium floating steel staircase to life.
€260 EUR in 3 days
8.0
8.0

Hello, With an artistic inclination towards architectural detailing and a firm grasp of structural engineering, I am thrilled to bring my unique skillset to your premium floating steel staircase project. Over the years, I've managed numerous high-end design projects similar to yours, translating complex ideas into fully-functioning designs. My deep understanding of AutoCAD and CAD/CAM will ensure that your vision is comprehensively represented through the 3D model and fabrication drawings. One aspect that sets me apart from other candidates is my unwavering commitment to precision and relentless pursuit of excellence. Your project's premium minimalist aesthetic resonates with my love for clean and seamless designs. I am well-versed in creating concealed fixing systems, and should we discover opportunity for design optimization, I'll present proposals within the remit of your approval. Timely delivery holds paramount importance in my work ethic, thus you can rest assured that you'll receive a meticulous package including DWG files, manufacturing drawings, sections, welding details, landing details, concealed tread fixing details, glass fixing details as well as a complete PDF portfolio with Bill of Materials (BOM), Cut List, and Assembly recommendations. Let me turn your dreams into tangible results. Collaborate with me on this project, and together we'll create not just a staircase but an breathtaking testament to functional artistry in your space. Thanks!
€555 EUR in 4 days
7.8
7.8

Hi, I read your job brief, I understand that you looking for " Premium Floating Steel Staircase – AutoCAD 3D Model & Fabrication Drawings ". Please come to chat to discuss in details. Portfolio link: https://www.freelancer.in/u/sahildogra222 Thanks Sahil D.
€250 EUR in 1 day
6.6
6.6

Hi, I’m a multidisciplinary engineer focused on design + analysis, delivering production ready CAD and simulation-backed solutions. I work across mechanical and architectural scopes, with clear drawings, practical detailing, and fast communication. Feel free to check my profile for similar projects ,happy to review your scope and suggest the best next steps. G. Zaralı
€1,250 EUR in 7 days
6.6
6.6

I read your project details. I'm very much interested to do this project. I'm already experience in it. You can check my previous works at my portfolio section. Please message me for further discussion. I'll provide some of my previous work sample. I'll deliver required Design file according relevant code and detailed drawing file in tekla software. You will get complete structural solution of following civil structures: 1. RCC Structures (Residential, Commercial, Industrial) 2. Steel Structures (Shed, Multistoried Mezzanine, Silo etc.) 3. Tower (Transmission, Telecommunication) 4. Poles (Steel, SPC) 5. Bridges (Steel, RCC, Composite) 6. Composite Structures (Residential, Commercial, Industrial) 7. Foundation (Single, Combined, Mat, Pile, SPC, Screw etc.) We work with the following Analysis, Drawing and Modeling software: 1. Staad Pro. 2. Etabs 3. MS Tower 4. Auto CAD 5. RAM Connection 6. SketchUp 7. Tekla 8. Revit 9. Robot 10. Advance Steel 11. ASDIP Foundation 12. SAP 13. Tekla Tedds 14. GRASP 15. Staad Foundation 16. CSI Detailing 17. MIDAS Civil
€250 EUR in 3 days
6.2
6.2

I can help develop the complete manufacturing package for your premium floating steel staircase, including the AutoCAD 3D model, editable DWG files, fabrication drawings, BOM, cut list, and assembly details. I am Irish, now living in the Philippines, with 15+ years of mechanical design and fabrication experience. I am a qualified metal fabricator and an Autodesk Inventor/AutoCAD specialist, so I understand steel staircase detailing, RHS stringers, concealed fixings, welded connections, tread support, glass fixing details, powder-coated finishes, and workshop-ready drawing requirements. For this project, I can model both RHS stringer options, 200 x 120 mm and 160 x 120 mm, while keeping the central stringer as true rectangular hollow section, not a fabricated plate box. I can detail the floating oak tread supports, concealed fixing method, intermediate landing, glass balustrade fixing, welding details, sections, material notes, cut lengths, and assembly recommendations. My focus will be a real fabrication-ready design, not just a visual model. I can also suggest practical concealed tread fixing improvements while keeping the clean minimalist appearance and no visible screws.
€700 EUR in 7 days
6.4
6.4

I am here to bring your product to life. I'm a mechanical engineer with 11 years of experience designing industrial product, furniture product, plastic product and machine, automatic system Experience type: 3D, 2D models, Render, Sheet Metals, Machines and Devices, Industrial Products, Plastic Molds, Plastic Parts Software program: Autodesk Inventor, Solidworks, Autocad , NX-Siemens I am always glad to cooperate, I guarantee quick lead-time, information of the project is always confidential . Your project will be developed with speed and high quality, as well as all the jobs already accomplished. Please send me a message.
€600 EUR in 7 days
6.0
6.0

Hello, I’m Mohand, a Professional Engineer and Mechanical/Structural Designer experienced in steel staircase design and fabrication-ready detailing. Scope of Work: Develop the complete 3D AutoCAD model for both 200×120 mm and 160×120 mm RHS central stringer options. Prepare fabrication drawings including sections, welding, landing, concealed tread fixing, and glass balustrade details. Deliver editable DWG/PDF files, BOM, cut list, and assembly recommendations for fabrication. I’ll focus on structural integrity, precise fabrication details, concealed connections, clean tolerances, and the premium minimalist appearance you require. I can also optimize the concealed tread fixing system and provide an alternative solution for approval if beneficial. I have experience with steel structures, mechanical fabrication, and detailed CAD modeling, and can provide relevant staircase/fabrication samples from my portfolio. I’m ready to review your floor plan and specifications and begin immediately. Best Regards, Mohand
€500 EUR in 7 days
5.7
5.7

Hello, I've seen your project and would like to discuss it with you. I can do the job to a high level of quality. I'm a mechanical design engineer with 10 years' experience using SolidWorks and Creo. You can view my profile and portfolio at https://www.freelancer.com/hireme/GaithHamouda. I would be pleased to work with you and will be happy to answer any questions you may have.
€500 EUR in 7 days
5.5
5.5

With over a decade of hands-on experience in 3D Modeling and proficiency with AutoCAD, SolidWorks, and Fusion 360, I am well-prepared to take on every aspect of your premium floating steel staircase project. My expertise allows me to create 3D models that are optimized for fabrication, ensuring precision and ease in the manufacturing process. In addition to this, I’ve successfully completed intricate design projects that involve mechanical parts and industrial components confident indication of my skills. Specifically for your project, my familiarity with creating dimensionally accurate models for industrial-grade materials like steel and wood will come in handy for the production of a high-quality staircase that meets your expectations. I have worked on previous similar projects where attention to detail was necessary, just like your no screw or visible fixing elements requirement. Moreover, optimization is an integral part of any design process - which I strongly believe in. Over the years, I have consistently found creative solutions to enhance designs and improve fabrication methods. That being said, I look forward to working closely with you to understand your specific needs, adapting the design if required while keeping your vision intact.
€280 EUR in 3 days
5.5
5.5

Having specialized in industrial product design and modeling for the past decade, I count on a vast sea of experience and skill as well as a versatile understanding of both visualization and fabrication. Your project perfectly aligns with my area of expertise; it goes beyond mere visualization and emphasizes real-world constraints. My designs are not only visually appealing but production-ready – a prerequisite for the definite success of your project. My proficiency with AutoCAD 3D software and knack for optimizing designs when need be will enable me to produce high-quality work that comprises dimensional accuracy and detailed documentation, such as welding details, landing details, concealed tread fixing details, glass fixing details among others, you require. I will also provide you with both stringer options (200×120 and 160×120 mm) in fully editable DWG files. Drawing upon my vast pool of experience working on similar projects, I can deliver precisely what you envision. To this effect, I'll provide you with complete 3D AutoCAD models, actionable manufacturing drawings laminate a capable tempered glass balustrade befitting your desired premium minimalist appearance using bronze powder-coated finish, lesen the hanging coefficient anb hypostasize environments protected design lessening materiality stress and keepin better bending modular-strengthing rates... name anything; I have got it covered!
€500 EUR in 7 days
5.3
5.3

The real challenge isn't creating a floating staircase model—it's designing an RHS stringer with concealed connections that remains structurally rigid, fabrication-friendly, and visually seamless while producing workshop drawings that require no interpretation on the shop floor. I have hands-on experience designing and fabricating premium minimalist indoor staircases, so I understand both the engineering and the practical manufacturing aspects of this type of project. I can deliver a complete production-ready package, including the 3D AutoCAD model, fabrication drawings, concealed fixing details, BOM, cut list, and assembly recommendations for both RHS stringer options. If you'd like to evaluate my relevant experience, I'd be happy to share photos of a similar staircase I designed and built. I look forward to discussing your project and exploring the best concealed tread fixing solution for your staircase.
€400 EUR in 15 days
5.2
5.2

Hello, As a mechanical engineer with over a decade of experience in various facets of manufacturing, I am excited to bring my skills and expertise to your project. I possess a profound knowledge of solidworks,solid edge and AutoCAD that has helped me regularly design intricate structures and produce high-quality fabrication drawings. My love for innovation coupled with my deep understanding of the importance of detail means that you can expect excellent concealed tread fixing solutions and stringer options implemented with precision. I believe my proficiency in Structural Engineering would be a valuable asset for the design optimization phase. I understand the significance of choosing the right materials and techniques to bring your premium floating steel staircase vision to life. Having previously manufactured using multiple mediums (metal, plastic, wood), I appreciate the complexity involved in working with steel and can ensure a refined, minimalist aesthetic as per your requirements. My track record on engineeering platforms like Grabcad demonstrates my meticulousness in preparing models for manufacturing as well as delivering comprehensive assembly recommendations to ensure seamless production. With this commitment to quality, I am confident that I will provide not just an exceptional 3D model files, welding details, glass fixing details and more - everything that is necessary for efficient fabrication. Choose me for a staircase designed with engineering excellence!
€250 EUR in 4 days
5.2
5.2

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 EUR in 7 days
4.8
4.8

Hi, I can create a premium 3D AutoCAD model of your floating steel staircase along with complete fabrication drawings ready for manufacturing and installation. The design will include structural members, connection details, weld and bolt locations, dimensions, material specifications, and assembly views while ensuring a clean, modern aesthetic and practical fabrication. I have extensive experience in AutoCAD and SolidWorks, producing detailed structural and fabrication drawings for steel projects. You'll receive a fully organized 3D model, fabrication-ready DWG/PDF drawings, STEP files if required, and revisions to ensure the staircase meets your design intent and manufacturing requirements. Best regards,
€260 EUR in 1 day
4.1
4.1

Hi, Aashiq (Ash) here from Cape Town, South Africa. This project instantly caught my eye, so I had to reach out. I see you’re looking for an experienced designer to create a complete manufacturing package for a premium floating staircase. The details about the concealed tread fixing system and the specific steel stringer options really stood out to me. I’ve helped clients design high-quality steel structures before, ensuring they meet both aesthetic and functional needs. My background in mechanical engineering and steel staircase design equips me to deliver exactly what you need. I'd be happy to share examples of similar projects to showcase my expertise. Based on what you mentioned, here is how we would approach the project: - Develop a detailed 3D AutoCAD model - Create comprehensive manufacturing drawings - Optimize the design for the concealed tread fixing system - Provide a Bill of Materials and assembly recommendations I guarantee clear communication and a seamless, user-focused solution optimized for performance using relevant technologies. Best Regards, Aashiq
€700 EUR in 14 days
3.9
3.9

I would appreciate the opportunity to work on your premium floating steel staircase project. I have experience creating precise 3D CAD models and manufacturing-ready drawings for fabricated steel products, with a strong focus on accuracy, clean detailing, and practical fabrication methods. Based on your floor plan, specifications, and reference images, I will develop a fully editable AutoCAD 3D model for both RHS stringer options (200×120 mm and 160×120 mm). The deliverables will include detailed fabrication drawings, sections, welding details, landing connections, concealed tread fixing details, glass fixing details, BOM, cut list, assembly recommendations, and PDF documentation suitable for workshop production. I understand this is an engineering project—not a visualization—and every detail will be optimized for manufacturability while maintaining the premium minimalist appearance with concealed fixings. If I identify a more efficient concealed tread fixing solution, I will present it for your approval before implementation. I am committed to delivering accurate, high-quality work on time and maintaining clear communication throughout the project. I would be grateful for the opportunity to demonstrate my capabilities and contribute to the successful completion of your staircase.
€300 EUR in 4 days
3.9
3.9

Hi, I have carefully read through your project requirements for the Premium Floating Steel Staircase design in AutoCAD 3D Model & Fabrication Drawings. With my 3+ years of experience in 3D Modeling, AutoCAD, and Solidworks, I am confident in delivering a high-quality engineering design that meets your expectations. My approach involves focusing on the central RHS steel stringer options, engineered oak treads, and concealed fixing systems to ensure a premium minimalist appearance with no visible screws. I will work closely with you to optimize the design and propose any necessary improvements for your approval. I am excited about the opportunity to work on this project and provide you with a complete manufacturing package that aligns with your vision. Please feel free to reach out so we can discuss the project details further. Looking forward to collaborating with you.
€300 EUR in 1 day
3.6
3.6

Hello, I reviewed your staircase requirements, and the main challenge is developing a fabrication ready design that preserves the clean floating aesthetic while ensuring the RHS stringer, concealed tread connections, landing, and glass fixing details are practical to manufacture and assemble. A successful manufacturing package depends on coordinated structural detailing, weld sequencing, fabrication tolerances, and fully resolved connection details so the workshop can produce the staircase directly from the drawings without design ambiguities. I have worked on similar steel fabrication and custom staircase design projects and can share relevant examples once we connect in chat. Also a quick question, has the preferred concealed tread fixing method already been selected, or are you expecting the designer to engineer and compare alternative concealed connection concepts before finalizing the manufacturing drawings? Best Regards, Atik
€250 EUR in 1 day
3.3
3.3

This needs to be engineered for fabrication, not just modelled to look good. With 4 years of CAD and mechanical design experience I can develop the AutoCAD 3D model for both RHS stringer options and prepare manufacturing drawings, welding details, concealed tread fixing, landing details, glass fixing, BOM and cut list. I can also propose a cleaner hidden fixing solution if it improves strength and appearance. I have a few quick questions. What is the floor-to-floor height and stair width? Which steel grade and design code should be followed? Do you already have the glass thickness and preferred fixing method? Thank you. I’d be happy to review the 2D plan first and build the staircase package around your fabrication requirements.
€250 EUR in 7 days
3.0
3.0

Bucharest, Romania
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