Contour Rig Tools
- Android app
- Not listed
- Free plan
- Yes
- Paid plans from
- $40/mo
- Runs on
- api, Linux, Mac, Windows
Summary
Contour Rig Tools is a spline-based rigging system for Autodesk Maya, intended for animation production and technical directors. Its volume-aware deformation handles bends and twists and is designed to avoid pinching and candy-wrappering. Contour joint chains generate splines that serve as single influences for deformation, which can reduce weight-painting needs. Contour Bones provide length and stretch controls, and their CVs can become spline control points. Built-in IK includes stretch and anti-pop features, while constraints can drive transforms and relationships between Contour chains. A Python API can create, change, and query Contour nodes using strings, pyNodes, or MObjects. The tool can drive conventional Maya joints for game-engine export. Version 1.0.12.1 supports Maya 2020 through Maya 2026, except Maya 2023.0, 2023.1, and 2024.0. Animator Mode is free for animating with Contour rigs and adding bone CVs; creating or modifying rigs requires a paid license. Rigger Mode starts at $40.00 per month billed for twelve months.
Who it is for
It is intended for Maya riggers and technical directors working on animation production, as well as animators using existing Contour rigs. Check the stated Maya-version exclusions and license requirements against your workflow.
What is good
- Spline deformation supports bends and twists
- Joint-chain splines can reduce weight-painting needs
- Python API can create, modify, and query nodes
- Can drive conventional Maya joints for game-engine export
What to know first
- Maya 2023.0, 2023.1, and 2024.0 are excluded
- Paid license is required to create or modify rigs
- Node-locked activation and periodic checks require internet access
Verdict
Contour Rig Tools brings spline-based deformation, rigging controls, and a Python API to Maya. The free Animator Mode is limited to animating existing rigs and adding bone CVs; rig creation and modification require paid Rigger Mode.
Contour Rig Tools plans and pricing
All plansCompared on 3D rigging software
- Free plan
- Yesnotionalpipe.com
- Paid from
- $40/monotionalpipe.com
- Deployment
- host_pluginnotionalpipe.com
- Rig targets
- mixednotionalpipe.com
- Scripting support
- Yesnotionalpipe.com
- Supported host apps
- Mayanotionalpipe.com
Facts
- Purpose
- Contour Rig Tools is a spline-based rigging system for Autodesk Maya.notionalpipe.com · 4 Oct 2026
- Deformation
- Its volume-aware spline deformation supports bends and twists and is designed to avoid pinching and candy-wrappering.notionalpipe.com · 4 Oct 2026
- Rigging workflow
- Contour joint chains generate splines, which act as single influences for the deformer and can reduce weight-painting needs.notionalpipe.com · 4 Oct 2026
- Bones
- Contour Bones support built-in length and stretch, and bone CVs can be added as spline control points.notionalpipe.com · 4 Oct 2026
- IK and constraints
- Built-in IK includes stretch and anti-IK-pop features, and the tool includes constraints for driving transforms and relationships between Contour chains.notionalpipe.com · 4 Oct 2026
- Python API
- A Python API can create, modify, and query Contour nodes, and accepts strings, pyNodes, and MObjects.notionalpipe.com · 4 Oct 2026
- Game engine workflow
- Contour can drive conventional Maya joints for game engine export.notionalpipe.com · 4 Oct 2026
- Maya support
- Version 1.0.12.1 supports Maya 2020 through Maya 2026, with stated exclusions for Maya 2023.0, 2023.1, and 2024.0.notionalpipe.com · 4 Oct 2026
- Operating systems
- The maker provides Windows, Linux, and macOS downloads and says the supported Maya versions run on those systems.notionalpipe.com · 4 Oct 2026
- License requirement
- Paid licenses are only needed to create or modify Contour rigs; animating or rendering with them is free.notionalpipe.com · 4 Oct 2026
- License connectivity
- Node-locked licenses require internet access for activation and intermittent access afterward; the stated offline grace period is currently seven days.notionalpipe.com · 4 Oct 2026
- Support
- The maker directs users to email [email protected] for Contour Rig Tools support.notionalpipe.com · 4 Oct 2026
- Known caveat
- The maker reports issues affecting Contour rigs when Maya Cached Playback is enabled and points users to manual caveats and workarounds.notionalpipe.com · 4 Oct 2026
- Audience
- The maker describes Contour as a rigging tool for animation production, with workflows intended to reduce character-rigging complexity for technical directors.notionalpipe.com · 4 Oct 2026
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Where it ranks on Everything Xiaomi
- Best 3D Rigging Software in 2026#3 of 26
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Sources
- notionalpipe.com· checked 4 Oct 2026
- notionalpipe.com/faq/· checked 4 Oct 2026
- notionalpipe.com/software/· checked 4 Oct 2026