Walkais Desert design and inextricably linked withTjukurpa:the Law and way of life ofAnangu(Central and Western Desert Aboriginal people). The symbols were traditionally used in cave, ground and body paintings, in story telling, teaching and signalling inheritance. Meaning of the designs depends on its subject and particular people are responsible for their re-creation and teaching according to the Tjukurpa.
Highly experienced craftspeople have grown up making traditional tools and weapons under the instruction of their elders. They now apply this knowledge and express their world through art such as this. Both the dot painting and etching techniques, where walka is burnt into the wood with heated wire, have become Centralian traditions, evolving with the adaptation of traditional design for public display and as a depiction of Tjukurpa and landscape.