I have a concept called “Delta Dyke” and now need it transformed into a precise 3-dimensional CAD model. I will share hand-sketches and key measurements; your job is to turn them into a clean, parametric file that I can refine, render, and possibly 3-D print later on. The finished model must open flawlessly in common software—SolidWorks, Fusion 360, or AutoCAD 3D are all fine with me—as long as you can also supply neutral files (STEP, STL) for wider compatibility. Surface detail and dimensional accuracy (±0.2 mm against my specs) are essential because I intend to run basic fit and visualization checks. Deliverables • Native editable file • STEP and STL exports • Two high-resolution renders plus a simple exploded view I consider the project complete once the files import without errors and the renders clearly show every critical feature I outline in the brief. If this sounds straightforward to you, I look forward to seeing how quickly you can bring the Delta Dyke to life.