Both flavors open
Binary .glb and text .gltf with its .bin and images both import with their materials, textures, skins, and animations.
glTF and GLB + MechaPaint
The web and game format with PBR built in. Import either flavor, export a GLB that carries the whole painted material.
WHY MECHAPAINT
A GLB from MechaPaint is a finished PBR asset
glTF was designed around the same metal and roughness material model MechaPaint paints, so nothing is lost in translation. Open a .gltf or .glb, paint every channel, and export a single .glb that any viewer, engine, or game modding tool lights correctly.
Full PBR material out
GLB export writes base color, metallic-roughness, normal, occlusion, and emissive textures into the glTF material, in meters, so Blender, three.js, Godot, Unity, and Unreal all read it the same way.
Rigs and clips included
Skinned models export with their skeleton and animation clips. Perfect for VRChat avatars, game mods, and web viewers.
Game modding ready
Tangents are written the way mod tools such as WolvenKit expect, so a GLB from MechaPaint drops into Cyberpunk 2077 and similar pipelines without a fix-up pass.
PIPELINE
Open, paint, export one file
01
Open the .glb or .gltf
Drag it on. Materials and textures are already PBR, so the model looks right at once.
02
Paint
Layers, masks, symmetry, the clone stamp, Mecha Lines, decals, and the full PBR channel set, painted straight on the model.
03
Export GLB
File > Export, GLB in the Mesh row. One file, every map, correct scale.
One file, the whole material. That is what glTF is for.
Download, Windows & Mac Buy while it's half offBuying unlocks watermark-free exports.