Max – New Open Source Mesh Avatar – Resources

The GitHub “RuthAndRoth” GitHub organization is an online community dedicated to the creation and sharing of mesh avatars for virtual worlds and which are efficient to use. An aim has been to provide educational resources. For some time the focus has been on the female “Ruth2” and male “Roth2” avatars for OpenSim and Second Life (see But it has been a battle to maintain a rigged version of the avatars along with an armature that would continue to work as Blender and some plug-in versions changed, and as Collada export from Blender for use in OpenSim/Second Life became less predictable. The “Dev Kits” for both Ruth2 and Roth2 have been problematic or unusable for some time without a complex process and use of Blender plug-ins.

But Ada Radius and others have been continuing to research the details of the Second Life/OpenSim avatar’s armature and rigging (see this GitHub repository – And Ada has created a new mesh avatar which can incorporate lessons learned in the creation of the earlier avatars.

Max, Maxine and Maxwell

The new underlying avatar created directly in Blender by Ada Radius is called “Max” which can be morphed into female and male variants called “Maxine” and “Maxwell”.

The armature developed via the research described above is available via a Blender Plug-in from

Ada Radius - early work on Max open source avatar

RuthAndRoth GitHub Organization and Social Media Channels

Max uses a completely new mesh avatar basis to those used for Ruth2 and Roth2, and it was not helpful to think of this as a later version of those earlier developments. hence the change of name for the avatars. But it was felt that it would be useful, even if only in the initial stages, to maintain the current community of users in the development and testing of Max, as well as, hopefully, to be the seed of a community of creators who might be able to develop clothing and other assets once the avatars and a more reliable development kit is available.

Open Source License

The original mesh for both Ruth2 and Roth2 was created by Shin Ingen in Zbrush with rigging and vertex weight maps by Ada Radius. It was further developed for OpenSim and Second Life use via Blender in particular by Ada Radius, assisted by the open source community. At the preference of Shin the license adopted was AGPL which some feel limits usage in some situations even when the originators made clear that they intended that clothing, addons, packages incorporating the mesh avatar, etc. were all to be permitted even where charges were made. But AGPL was used so that any actual modifications to the mesh avatars themselves had to be publicly posted and made freely available.

However, the new Max, Maxine and Maxwell mesh avatars will be Creative Commons Attribution NonCommercial (CC-BY-NC-4.0*) to be more easily understood.
* License abbreviations from

For the avoidance of doubt, the intention is that anyone can use the CC-BY-NC-4.0 licensed avatar mesh and associated dev kit to create assets such as skins, clothing, attachments, etc. which they may distribute for free or for a charge. They can also bundle in the free mesh avatar, HUD and associated CC-BY-NC-4.0 assets for convenience where useful.

Resources and Social Media

Note not all of the resource below by any means will contain Max, Maxine or Maxwell relevant content at this early stage, but the links are here for possible future use.

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