A model of the table goban for go / weiqi / baduk.

Dimensions: 454 mm x 424 mm x 20 mm. Hoshi diameter is 4 mm.

A polygonal 3D model of a traditional Go Board (Goban) with a standard 19x19 grid layout. This asset is perfect for architectural visualization, interior design props, cultural scenes, or board game development.

100% Quad Topology: Built entirely with 4-sided polygons. No N-gons and no loose geometry.

Real-World Scale: Modeled according to accurate real-world dimensions.

Centered Origin: Pivot point is placed at the bottom-center of the board for effortless snapping and placement in your scenes.

Physically Engraved 19x19 Grid and High-Detail Physical Mesh: The grid lines are modeled directly into the mesh topology as sunken, square indents.

Authentic Grid Proportions: The grid spaces are modeled with traditional, non-square aspect ratios (23.7 mm x 22.0 mm per individual cell). This intentionally compensates for foreshortening, giving the player a visually perfect square perspective when viewed from the front.

Seamlessly Integrated Star Points (Hoshi): All 9 traditional handicap star points are structurally built into the quad flow of the recessed grid lines, ensuring seamless shading without stretching.

Mathematically Valid Mesh: Verified via the Euler-Poincaré characteristic (V - E + F = 2), ensuring geometric consistency for professional rendering, physics engines, or STL conversion.

3D PRINTING NOTE: An .STL format is included in this package as a bonus for makers and hobbyists. Please note that this model is intended primarily for DIGITAL USE and has NOT been physically tested on a 3D printer. Use at your own risk.