Rocket Girl Rig is a free Maya rig from the VMComix animation blog.
Jasmine Rig (FREE)
Jasmine Rig is a free rig for Maya that has a load of great features!
Tre Vital Rigs (FREE)
Tri Vital has created a collection of awesome Maya rigs and put them on gumroad for free!
External World Rigs (FREE)
The External World Rigs are a free set of rigs for 65 characters created by David O’Reilly
Hekaton Rig (FREE)
The Hekaton Rig is a free Maya rig available on gumroad from Luis Perez and Tre Vital
Mery Rig (FREE)
The Mery Rig is a Free Rig project by José Manuel García Alvarez and Antonio Méndez Lora and works with Maya 2013+
Judy Hopps Rig (Maya)
The Judy Hopps rig is a free Maya rig based on the character from ‘Zootopia’
Highend 3D Rigs (FREE)
Highend 3D is a website that has a bunch of free rigs available to download and ranges from Homer Simpson to Spiderman and more!
Mathilda Rig (FREE)
The Mathilda Rig is a free Maya rig based on Natalie Portman’s character from the movie ‘Leon’