I am sharing an open-source robot, Snapbot V2. Snapbot V2 is a reconfigurable legged robot developed in KIMLAB (Kinetic Intelligent Machine LAB) at UIUC.
Here’s Snapbot V2 repository.
KIMLAB Snapbot V2 Repository
You can find all the CAD drawings, codes, and paper information in this link.
Here’s a video starring Snapbot V2 with its Babyface head.