A publishing collective operated by contemporary Mayan artists in Chiapas, Mexico. Founded in 1975 by poet Ámbar Past, the Workshop has created the first books to be written, illustrated, printed, bound (in paper of their own making) by Mayan people in over 400 years. Among its multiple objectives are those of documentation, praise and dissemination of Amerindian cultural values: song, literature, plastic arts, and the ancient Mesoamerican tradition of painted books.

The Leñateros' rescue of old and endangered techniques such as the extraction of dyes from wild plants, contributes to the conservation of Native American languages, and benefits the ecology by recycling agricultural and industrial wastes, transforming them into art and beautiful books.