3D Model: "A Symmetrical Elongated Stone Staircase With Forced Perspective, Total Length 27.78 Cm. Width Tapers From 7 Cm At The Near End To 0.5 Cm At The Far End, Forming A Long Trapezoid Shape. Placed At A 60-degree Incline So Each Step Surface Remains Perfectly Horizontal At This Angle. Steps Are Progressively Scaled: Larger In The Foreground, Smaller Toward The Distance, Creating A Perspective Illusion.