marmoset.
Marmoset Toolbag does two things. It bakes — converts a high-poly sculpt into a low-poly map set (normal, AO, curvature, position, world-space normal, ID), the same maps Substance Painter consumes as mask sources. It photographs — presents the finished asset under cinematic lighting with HDRI environments, real-time GI, depth of field, vignette, and tone-mapped post-processing. The two roles are the same idea applied at different scales: present the asset honestly under controlled conditions.
The look-dev work matters because asset review happens hundreds of times before a hero prop ships. Sending the art lead a 2K turntable PNG every time the rivets get tweaked would burn a render farm and a week of calendar time. Marmoset turns that loop around in seconds. Open the .tbscene, drag the lighting preset, hit screenshot, paste in Slack, get notes. Pair with Painter on one monitor and Marmoset on the other and the loop closes inside one head, not one team.
The trade is reach. Marmoset is not Unreal — there's no game engine underneath, no scripting layer, no level streaming, no shipped runtime. It's a focused finishing room and a baker. The win is that the focus is the point. Studios that ship character art, weapons, vehicles, and props through the Designer / Painter / Marmoset trio do so because no part of that pipeline asks the artist to be anything other than the artist. The maps go to the runtime; the turntable goes to ArtStation; the .tbscene stays in the project repo as the render-time source of truth.
// Marmoset Toolbag scene preset — studio soft. Each preset // declares lights, environment, post settings. Switch presets in // the Outliner and the entire scene re-poses in one frame. { "version": 5.06, "asset": "CrateHero_LP.fbx", "camera": { "fov": 36, "focal": 85, "tilt": 8 }, "lights": [ { "name": "Key", "type": "directional", "temperature": 5500, "intensity": 1.30, "yaw": 35, "pitch": 52, "shadow": { "enable": true, "softness": 0.6 } }, { "name": "Fill", "type": "directional", "temperature": 7500, "intensity": 0.45, "yaw": -120, "pitch": 15, "shadow": { "enable": false } }, { "name": "Rim", "type": "directional", "temperature": 3000, "intensity": 0.40, "yaw": 160, "pitch": 20 } ], "sky": { "hdri": "hdri/grey_studio_softbox.hdr", "intensity": 0.30, "rotation": 42 }, "post": { "exposure": 1.30, "contrast": 1.10, "saturation": 1.00, "bloom": 0.30, "vignette": 0.18, "tonemap": "aces" }, "render": { "resolution": [1920, 1080], "aa": "taa_8x", "output": "renders/crate_hero_01.png" } }
- 2010
- Marmoset Co. founded in Seattle. Toolbag 1.0 ships — a focused, real-time look-dev viewer for game artists frustrated with traditional renderers.
- 2014
- Toolbag 2 ships. Better PBR, refined material editor, the asset-review default for indie and AAA character art.
- 2017
- Toolbag 3 ships. Real-time global illumination, advanced post-processing, integrated baker. The trio with Substance solidifies.
- 2018
- HEXELS — Marmoset Co.'s pixel-art sibling — matures alongside Toolbag. The studio expands beyond 3D look-dev.
- 2020
- Toolbag 4 ships. RTX ray tracing, MaterialX support, refined turntable workflow. Portfolio renders close the gap with offline path tracers.
- 2022
- Marmoset Sketch surface ships. Quick concept-and-sketch workflow keeps the studio in the look-dev loop earlier in production.
- 2024
- Toolbag 5. Modern viewport, streamlined baker, MaterialX export, neural denoising. Still the fastest path from "asset done" to "asset photographed."