I’m creating a small capsule collection of cast-concrete pieces—a single-seat chair and a pair of matching vases—and I need a Rhino specialist to turn my concept sketches into production-ready 3D models. The look I’m after is clean, restrained and unmistakably minimalist, with aesthetics taking precedence over intricate ergonomics. You’ll work entirely in Rhino, refining the geometry so it can be milled into moulds without undercuts or awkward parting lines. Surfaces must read crisp yet softened with subtle 3 mm fillets to protect the concrete from chipping, and wall thicknesses should remain consistent (chair: 25–30 mm, vases: 15–20 mm) to minimise weight while preserving strength. Deliverables • Native Rhino (.3dm) files, properly layered and named • Dimensioned fabrication drawings (PDF/DWG) for both chair and vases • Manifold-checked STL exports ready for CAM or 3-D printing of moulds • High-resolution studio renders plus one lifestyle render to showcase scale and finish Acceptance criteria • Models open in Rhino without missing references or broken history • All geometry passes a non-manifold test and contains no naked edges • Renders clearly display concrete texture and true-to-scale proportions Please include at least one example of a concrete or stone object you’ve modelled in Rhino when you reply. I’ll share my sketches and reference images once we confirm your availability so we can move straight into refining the forms.