3d shoe model

Create a fully 3D-printable shoe as a clean, watertight 3D model (STL or OBJ). The shoe must be scaled precisely to European shoe size EU 41. Design requirements: – modern sneaker style – ergonomic foot shape in EU size 41 – flexible TPU‑compatible sole with moderate tread pattern – minimum wall thickness: 2.5–3.0 mm – no fragile or thin elements – closed, manifold, watertight mesh (no holes, no self-intersections) – centered and upright on the build plate – printable on FDM printers using TPU filament Output a clean, solid model that requires no further mesh repair