Premium Floating Steel Staircase – AutoCAD 3D Model & Fabrication Drawings
EUR 250–750
About the project
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.
Skills required
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