I need an experienced Rhino + Grasshopper user to turn my solid model into a print-ready gyroid-filled prototype for direct metal laser sintering. The part will be used purely for functional testing, so every decision—from cell size to wall thickness—must favour strength and stability over visual flair. Here’s what I already have: a well developed model built in Fusion that can be exported in Step or any format needed to facilitate your work. Deliverables (hand-off ready): • Grasshopper definition with clearly labeled sliders for cell size, wall thickness, and any transition zones • Rhino file with the lattice baked and joined to the outer skin, inspected for non-manifold edges • Final checked STL (or 3MF if preferred) that passes Netfabb or similar validation Acceptance: the file must import into the bureau’s build-prep software without repair, meet their minimum wall specs, and show no red flags in their automated strength checks. Timing is critical—I’m looking to send the file to the printer as soon as possible—so let me know your earliest realistic turnaround along with any questions you need answered before starting.