Low Poly Texture

Flat-shaded low poly has no texture image whatsoever. Each face gets a solid color material, sometimes with a per-vertex color, and the entire look comes from the geometry itself, the angular facets catching light differently as they turn, plus flat or "toon" shading that removes smooth gradients between lit and unlit areas. This is the cheapest possible material in any engine: no UV unwrap is strictly required, no texture memory is spent, and draw calls stay minimal because dozens of objects can share one plain color material. It is also the purest version of the classic low poly aesthetic, and the right default whenever performance or a stark geometric look matters more than surface richness.

Textured low poly adds a UV-unwrapped image on top of the geometry, and the most common technique is not a fully painted texture but a baked gradient or ambient occlusion pass: a soft light-to-dark ramp, sometimes as simple as two to four flat tones, baked into a small shared atlas so faces near "ground contact" or in creases read slightly darker than exposed top surfaces. This adds a surprising amount of perceived depth and material richness for almost no extra draw-call cost, since it is still one shared image, and it is the technique behind most modern stylized low poly games rather than the flat-vertex-color look of retro PS1-era titles.

Atlas sizing follows the same rule regardless of whether the content is a gradient bake or a fully painted texture: pack every object in a kit, or at least every object of a similar scale, into one shared image rather than giving each object its own texture. A practical default is 512 to 1024 pixels for props and 1024 to 2048 pixels for a hero object, sized up only when a close-camera focal asset genuinely needs the extra resolution. One shared atlas across a forest of trees or a village of buildings means the GPU caches a single texture instead of dozens, which is the real performance reason texturing low poly content is approached this way instead of per-object unique textures.

Producing either style in Blender follows a short, repeatable sequence. Mark seams along natural edges and use Smart UV Project or manual unwrapping to lay the mesh flat without stretching, then either bake an ambient occlusion or gradient pass onto that UV layout for the depth-shading technique, or switch to Texture Paint mode to hand-paint additional flat color regions and detail directly onto the unwrapped mesh. Either path ends with the same result: one shared image file referenced by every object's material, ready to export alongside the mesh.

File format has real consequences here. GLB bundles the mesh, material and texture image into a single self-contained binary, so a textured GLB just works the moment it is loaded in a browser, Godot or an AR viewer with no missing-texture risk. FBX and OBJ reference the texture as a separate image file that must be shipped alongside the model and re-linked on import, which is the most common reason a "missing texture, pink material" error shows up after moving an FBX between machines or engines. Whichever style and format you choose, models generated here, textured or flat-shaded, are yours to use commercially with no attribution required.