I have a hand-drawn sketch of a small house and need it transformed into a clean, print-ready STL file. The model should capture moderate exterior details—clearly defined walls, roof lines, windows, and doors—without adding interior furniture or heavy textures. Scope • Translate my 2D drawing into an accurate 3D model. • Add windows and doors exactly where shown, keeping wall thicknesses consistent for 3D printing. • Deliver one watertight STL file suitable for desktop FDM printers (no non-manifold edges or loose vertices). I’m flexible on the software you choose—Blender, SketchUp, Fusion 360, or any tool you prefer—as long as the final STL meets basic printability checks. Once hired, I’ll share the drawing (JPEG/PDF) and a few reference dimensions. A quick screen grab or low-res render during modeling is welcome so I can confirm proportions before you finalize the file. Looking forward to seeing the house come to life in 3D!