The bamboo craftsmanship of Kotawalia is an age-old tradition involving a deep outpouring of art and talent. The entire artistic treatment of the bamboo- cutting, soaking- makes it soft. Weaving is one way through which cuts of bamboos are placed in so many different geometries. It is known to be an important cultural stamp for making links between tradition and modernity for artisans. Items like baskets, mats, and household utensils for everyday needs are simply made by artisans using straight and diagonal weaving.

Splitting is another key technique in bamboo craft. By cutting bamboo stems into smaller, specific dimensions with knives and saws, the makers are able to produce slips useful for various products where thinner pieces are used for baskets and thicker ones for mats. Accurate work during this stage is vital to ensure versatility for them. Further, the split bamboo is then woven or fashioned into objects of practical use and traditional charm.

Bamboo craftsmanship of the Kotawalia tribe is emblematic of a deep outpouring of skill and creativity, operating against an age-old backdrop. The artistic treatment of bamboo juxtaposes the cutting and soaking processes which allow the bamboo to become flexible. Weaving is one technique whereby strips of bamboo are intricately interwoven in various ways. Such designs serve as a cultural hallmark for the artisans, juxtaposing traditional with modern aesthetics. The artisans simply use diagonal and straight weaving to prepare items such as baskets, mats, and household utensils for daily needs.

In the making of decorative articles, bamboo is endowed with the spirit behind Kotvaliya craftsmanship as well. From vases and wall decorations to festival ornaments, these are expressions of the tribe's artistic flair. These creations often feature intricate patterns and carry cultural significance. Newer techniques and designs have joined this tradition, enhancing the demand in the market. Decorative items represent cultural identity and work as sources of income for the community.

In summary, the bamboo crafts of the Kotawalia tribe testify to their cultural heritage and artistic ingenuity. Techniques such as weaving, splitting, and shaping are central to their craft for making functional and decorative items. They help to retain the traditions while ensuring economic sustainability. By using a blend of traditional and modern techniques, the Kotawalia artisans have made sure that their craft thrives in present-day fast-changing markets.