Experienced Industrial Designer - Custom Inflatable Consumer Product (Must Be Extremely Stable, Lightweight & Durable) - Full Tech Pack Required Project Description: I’m seeking an experienced industrial/product designer who has successfully designed high-stability, lightweight, and durable inflatable products (examples: inflatable furniture, sports equipment, high-load pool inflatables, etc.). This new consumer product must meet three non-negotiable performance requirements: 1. Solid stability when inflated and under load (no tipping, no sway, no collapse) 2. Very lightweight and compact when deflated and carried 3. Exceptionally durable, puncture-resistant, and built for heavy daily use The selected designer will take the project from early concept refinement to a complete, factory-ready tech pack. Scope of Work (Design + Tech Pack Only — Manufacturing Is Already Handled): • Refine my existing design draft(shared after a quick NDA) • Deliver 3–5 concept options with clean, photo-realistic 3D renders • Produce a fully engineered 3D CAD model (SolidWorks, Fusion 360, or Rhino) • Provide a complete, production-ready tech pack including: o Precise 2D technical flats with all dimensions + tolerances o Material specifications (PVC/TPU thickness, drop-stitch, reinforcements, etc.) o Structural design elements: baffles, chamber layout, load-bearing reinforcement, valve placement o BOM: fabric, webbing, stitching, hardware, etc. o Welding/sewing specifications optimized for durability o Folded size, packed weight, and storage optimization o Inflation/deflation details and safety notes o Colorways + artwork files (if needed) • All source files, full tech pack, and print-ready PDFs Required Experience (Please do not apply unless you meet these criteria): • Portfolio showing real shipped inflatable products (not just renders) • Demonstrated expertise in stability engineering for inflatables (baffles, internal chamber design, pressure distribution, anti-tip geometry) • Strong understanding of lightweight, durable materials (PVC / TPU / drop-stitch) • Previous tech packs successfully used by factories in China or Vietnam • Familiarity with relevant consumer safety considerations