3D Model Colour & Material
Recolour a 3D model and give it a finish, then export GLB, STL or OBJ — all in your browser, nothing uploaded.
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Drop a 3D model here and I’ll recolour it.
.stl · .obj · .ply · .glb · .gltf — the first run loads the 3D engine once
How to use
- Drop a 3D model in, or tap the box to choose one. STL, OBJ, PLY, GLB and glTF all work.
- Pick a colour and a finish — Matte, Standard, Glossy or Metallic. The preview updates live so you can see the look before saving.
- Choose a download format and press Download. GLB keeps the colour and finish; STL and OBJ save the shape (STL has no colour at all).
FAQ
Which download format keeps the colour?
GLB. It stores the colour and finish you choose inside one self-contained file, so the model looks the same when you open it elsewhere. OBJ saves the shape (most viewers ignore its colour), and STL carries no colour at all — it is shape only, which is what 3D printing slicers expect.
Is my 3D model uploaded anywhere?
No. The model is read, recoloured and re-exported entirely in your browser using a self-hosted 3D engine — it never leaves your device, so it works offline and stays private. The engine loads once on first use and is then cached.
What do the finishes actually change?
Each finish is a preset for the material: Matte is rough and non-reflective, Standard is a balanced plastic look, Glossy is smooth and shiny, and Metallic looks like polished metal. They set the roughness and metalness of one material applied to every part of the model, replacing any colours it came with.